U.S. director Terry Gilliam poses outside the Palacio Kursaal to promote "The Imaginarium of Doctor Parnassus" on the eighth day of the 57th San Sebastian Film Festival September 25, 2009. The feature film starring the late Heath Ledger and Johnny Depp is part of the festival's Zabaltegi Open Zone section. REUTERS/Vincent West (SPAIN ENTERTAINMENT SOCIETY) 

U.S. director Terry Gilliam poses outside the Palacio Kursaal to promote "The Imaginarium of Doctor Parnassus" on the eighth day of the 57th San Sebastian Film Festival September 25, 2009. The feature film starring the late Heath Ledger and Johnny Depp is part of the festival's Zabaltegi Open Zone section. REUTERS/Vincent West (SPAIN ENTERTAINMENT SOCIETY) 

U.S. director Terry Gilliam poses outside the Palacio Kursaal to promote "The Imaginarium of Doctor Parnassus" on the eighth day of the 57th San Sebastian Film Festival September 25, 2009. The feature film starring the late Heath Ledger and Johnny Depp is part of the festival's Zabaltegi Open Zone section. REUTERS/Vincent West (SPAIN ENTERTAINMENT SOCIETY) 

U.S. director Terry Gilliam poses outside the Palacio Kursaal to promote "The Imaginarium of Doctor Parnassus" on the eighth day of the 57th San Sebastian Film Festival September 25, 2009. The feature film starring the late Heath Ledger and Johnny Depp is part of the festival's Zabaltegi Open Zone section. REUTERS/Vincent West (SPAIN ENTERTAINMENT SOCIETY) 

U.S. director Terry Gilliam poses outside the Palacio Kursaal to promote "The Imaginarium of Doctor Parnassus" on the eighth day of the 57th San Sebastian Film Festival September 25, 2009. The feature film starring the late Heath Ledger and Johnny Depp is part of the festival's Zabaltegi Open Zone section. REUTERS/Vincent West (SPAIN ENTERTAINMENT SOCIETY) 

U.S. director Terry Gilliam poses outside the Palacio Kursaal to promote "The Imaginarium of Doctor Parnassus" on the eighth day of the 57th San Sebastian Film Festival September 25, 2009. The feature film starring the late Heath Ledger and Johnny Depp is part of the festival's Zabaltegi Open Zone section. REUTERS/Vincent West (SPAIN ENTERTAINMENT SOCIETY) 

The family of Heath Ledger, sister Kate Ledger (front), father Kim Ledger and mother Sally Bell, walk off the stage after posing with the Oscar for best supporting actor for "The Dark Knight" backstage at the 81st Academy Awards in Hollywood, California February 22, 2009. REUTERS/Mike Blake (UNITED STATES) (OSCARS-BACKSTAGE) 

Sally Bell (L), the mother of Heath Ledger and his sister Kim Ledger pose at the Governors Ball during the 81st Academy Awards in Hollywood, California February 22, 2009. Ledger was awarded posthumously for best supporting actor for "The Dark Knight." REUTERS/Lucas Jackson (UNITED STATES) (OSCARS-BALL) 

The family of Heath Ledger, mother Sally Bell (L), father Kim Ledger and sister Kate Ledger, pose with the Oscar for best supporting actor for "The Dark Knight" backstage at the 81st Academy Awards in Hollywood, California, February 22, 2009. REUTERS/Mike Blake (UNITED STATES) (OSCARS-BACKSTAGE) 

The family of Heath Ledger, mother Sally Bell (L), father Kim Ledger and sister Kate Ledger, pose with the Oscar for best supporting actor for "The Dark Knight" backstage at the 81st Academy Awards in Hollywood, California, February 22, 2009. REUTERS/Mike Blake (UNITED STATES) (OSCARS-BACKSTAGE) 

The family of Heath Ledger, mother Sally Bell (L), father Kim Ledger and sister Kate Ledger, pose with the Oscar for best supporting actor for "The Dark Knight" backstage at the 81st Academy Awards in Hollywood, California, February 22, 2009. REUTERS/Mike Blake (UNITED STATES) (OSCARS-BACKSTAGE) 

The family of Heath Ledger, mother Sally Bell (L), father Kim Ledger and sister Kate Ledger, pose with the Oscar for best supporting actor for "The Dark Knight" backstage at the 81st Academy Awards in Hollywood, California, February 22, 2009. REUTERS/Mike Blake (UNITED STATES) (OSCARS-BACKSTAGE) 

The family of Heath Ledger, mother Sally Bell (L), father Kim Ledger and sister Kate Ledger, pose with the Oscar for best supporting actor for "The Dark Knight" backstage at the 81st Academy Awards in Hollywood, California February 22, 2009. REUTERS/Mike Blake (UNITED STATES) (OSCARS-BACKSTAGE) 

Presenters and the family of Heath Ledger pose with the Oscar for best supporting actor for "The Dark Knight" backstage at the 81st Academy Awards in Hollywood, California February 22, 2009. Shown are (L-R) presenters Christopher Walken and Cuba Gooding Jr, mother Sally Bell, father Kim Ledger, sister Kate Ledger, and presenters Alan Arkin, Kevin Kline and Joel Grey. REUTERS/Mike Blake (UNITED STATES) (OSCARS-BACKSTAGE) 

The family of the late Heath Ledger, including mother Sally Bell, sister Kate Ledger, and father Kim Ledger, accept the Oscar for best supporting actor on Heath Ledger's behalf for his work in "The Dark Knight" during the 81st Academy Awards in Hollywood, California February 22, 2009. REUTERS/Gary Hershorn (UNITED STATES) (OSCARS-SHOW) 

The late Heath Ledger's (L-R) father Kim Ledger, sister Kate Ledger, and mother Sally Bell accept the Oscar for best supporting actor on Heath Ledger's behalf for his work in "The Dark Knight" during the 81st Academy Awards in Hollywood, California February 22, 2009. REUTERS/Gary Hershorn (UNITED STATES) (OSCARS-SHOW) 

The late Heath Ledger's picture is displayed after he wins the Oscar for best supporting actor for his role in "The Dark Knight" during the 81st Academy Awards in Hollywood, California February 22, 2009. REUTERS/Gary Hershorn (UNITED STATES) (OSCARS-SHOW) 

The late Heath Ledger's picture is displayed after he won the Oscar for best supporting actor for his role in "The Dark Knight" during the 81st Academy Awards in Hollywood, California February 22, 2009. REUTERS/Gary Hershorn (UNITED STATES) (OSCARS-SHOW) 

The late Heath Ledger's (L-R) mother Sally Bell, father Kim Ledger, and sister Kate Ledger, accept the Oscar for best supporting actor on Heath Ledger's behalf for his work in "The Dark Knight" during the 81st Academy Awards in Hollywood, California February 22, 2009. REUTERS/Gary Hershorn (UNITED STATES) (OSCARS-SHOW) 

Musician Ben Lee arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Swimmer Ian Thorpe arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Actor Jesse Spencer arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Musician Ben Lee arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Actor Oliver Ackland arrives at the Australian Academy Award Celebration as recipient of the first Heath Ledger scholarship at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Actress Isabel Lucas arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Actress Rose Byrne arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Actress Rose Byrne arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Actress Dichen Lachman arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Actress Dichen Lachman arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Heath Ledger's father Kim Ledger (L) and stepmother Emma Brown arrive at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Heath Ledger's mother Sally Ledger Bell (R) and stepfather Roger Bell arrive at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Heath Ledger's sister Kate Ledger (R) arrives at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

Members of Heath Ledger's extended family arrive at the Australian Academy Award Celebration and introduction of the first Heath Ledger scholarship recipient at the Chateau Marmont in West Hollywood, California February 19, 2009. REUTERS/Jason Redmond (UNITED STATES) 

An image of Heath Ledger with "The Actor" statue after he won Outstanding Performance by a Male Actor in a Supporting Role for "The Dark Knight" at the 15th annual Screen Actors Guild Awards in Los Angeles January 25, 2009. REUTERS/Mario Anzuoni (UNITED STATES) 

Presenter Kristin Scott Thomas (R) stands on stage after presenting the Outstanding Performance by a Male Actor in a Supporting Role to the late Heath Ledger at the 15th annual Screen Actors Guild Awards in Los Angeles January 25, 2009. REUTERS/Mario Anzuoni (UNITED STATES) 

Cast member Gary Oldman accepts the award for Heath Ledger for Outstanding Performance by a Male Actor in a Supporting Role for "The Dark Knight" at the 15th annual Screen Actors Guild Awards in Los Angeles January 25, 2009. REUTERS/Mario Anzuoni (UNITED STATES) 

Cast member Gary Oldman (L) accepts the Outstanding Performance by a Male Actor in a Supporting Role for Heath Ledger for "The Dark Knight" at the 15th annual Screen Actors Guild Awards in Los Angeles January 25, 2009. REUTERS/Mario Anzuoni (UNITED STATES) 

Cast member Gary Oldman accepts the Outstanding Performance by a Male Actor in a Supporting Role for Heath Ledger for "The Dark Knight" at the 15th annual Screen Actors Guild Awards in Los Angeles January 25, 2009. REUTERS/Lucy Nicholson (UNITED STATES) 

Cast member Gary Oldman accepts the award for Heath Ledger for Outstanding Performance by a Male Actor in a Supporting Role for "The Dark Knight" at the 15th annual Screen Actors Guild Awards in Los Angeles January 25, 2009. REUTERS/Lucy Nicholson (UNITED STATES) 

Actor Heath Ledger poses during a photocall at the 56th Berlinale International Film Festival in Berlin in this February 15, 2006 file photo. Ledger has been posthumously nominated for best supporting actor for his role in "The Dark Knight" in the 81st Academy Awards, announced in Beverly Hills January 22, 2009. The Oscars will be awarded February 22, 2009 in Hollywood. REUTERS/Arnd Wiegmann/Files (GERMANY) 

Heath Ledger is seen on screen from the movie "The Dark Knight" at the 14th annual Critics' Choice awards in Santa Monica, California, January 8, 2009. Ledger, who died on January 22, 2008, won Best Supporting Actor for the role. REUTERS/Danny Moloshok (UNITED STATES) 

"The Dark Knight" director Christopher Nolan accepts the award for Best Supporting Actor for Heath Ledger, whose photo is shown on the screen behind Nolan, at the 14th annual Critics' Choice awards in Santa Monica, California, January 8, 2009. Ledger died on January 22, 2008. REUTERS/Danny Moloshok (UNITED STATES) 

Lech Pozan supporters hold up a giant banner depicting late Australian actor Heath Ledger as the character of The Joker from the film 'The Dark Knight', during their UEFA Cup second qualifying round, second leg soccer match in against Grasshoppers (GC) St. Gallen August 28, 2008. REUTERS/Miro Kuzmanovic (SWITZERLAND) 

Actress Michelle Williams (L) and Heath Ledger's sister Kate (R) arrive at the Penrhos College Private School Grounds to attend a memorial service for Heath Ledger in Perth February 9, 2008. Family and friends of actor Heath Ledger bade farewell at a private service in his Australian home town on Saturday, with the media kept away and Ledger's father appealing for mourners to be allowed to grieve in peace. REUTERS/Patrick Riviere (AUSTRALIA) 

Heath Ledger's father Kim arrives with his wife Emma Brown at the Penrhos College Private School Grounds to attend a memorial service for his son in Perth February 9, 2008. Family and friends of actor Heath Ledger bade farewell at a private service in his Australian home town on Saturday, with the media kept away and Ledger's father appealing for mourners to be allowed to grieve in peace. REUTERS/Patrick Riviere (AUSTRALIA) 

Heath Ledger's father Kim Ledger (L), his first wife Sally Ledger Bell, mother of Heath Ledger, and his new wife Emma Brown (R) arrive at the Penrhos College Private School Grounds to attend a memorial service for his son in Perth February 9, 2008. Family and friends of actor Heath Ledger bade farewell at a private service in his Australian home town on Saturday, with the media kept away and Ledger's father appealing for mourners to be allowed to grieve in peace. REUTERS/Patrick Riviere (AUSTRALIA) 

Australian rock band Eskimo Joe arrive at the Penrhos College Private School Grounds to attend a memorial service for actor Heath Ledger in Perth February 9, 2008. Family and friends of actor Heath Ledger bade farewell at a private service in his Australian home town on Saturday, with the media kept away and Ledger's father appealing for mourners to be allowed to grieve in peace. REUTERS/Patrick Riviere (AUSTRALIA) 

Kim Ledger, the father of Australian actor Heath Ledger, talks to the media to invite them to cover a service for his son at the Penrhos College Private School grounds in Perth February 9, 2008. REUTERS/Patrick Riviere (AUSTRALIA) 

Kim Ledger, the father of Australian actor Heath Ledger, talks to the media to invite them to cover a service for his son at the Penrhos College Private School Grounds in Perth February 9, 2008. REUTERS/Patrick Riviere (AUSTRALIA) 

Australian actress Cate Blanchett arrives at the Penrhos College Private School Grounds to attend a memorial service for Heath Ledger in Perth February 9, 2008. REUTERS/Patrick Riviere (AUSTRALIA) 

Australian actress Cate Blanchett arrives at the Penrhos College Private School Grounds to attend a memorial service for Heath Ledger in Perth February 9, 2008. REUTERS/Patrick Riviere (AUSTRALIA) 

Australian actress Cate Blanchett arrives at the Penrhos College Private School Grounds to attend a memorial service for Heath Ledger in Perth February 9, 2008. REUTERS/Patrick Riviere (AUSTRALIA) 

Heath Ledger's sister Kate arrives at the Penrhos College Private School Grounds to attend a memorial service for Heath Ledger in Perth February 9, 2008. REUTERS/Patrick Riviere (AUSTRALIA) 

Actress Michelle Williams (L) and Heath Ledger's sister Kate arrive at the Penrhos College Private School Grounds to attend a memorial service for Heath Ledger in Perth February 9, 2008. REUTERS/Patrick Riviere (AUSTRALIA) 

A delivery man brings flowers at the door of Heath Ledger's family house in Perth February 7, 2008. Actor Ledger, renowned for his role as a conflicted gay cowboy in the 2005 movie "Brokeback Mountain," was found dead in his Manhattan apartment on January 22, naked and with several prescription drugs nearby. He died of an accidental overdose of six prescription drugs, with a mix of painkillers, tranquilizers and sleeping aids found in his system, officials said on February 6. REUTERS/Patrick Riviere (AUSTRALIA) 

Media contingent wait outside Heath Ledger's family house in Perth February 7, 2008. Actor Ledger, renowned for his role as a conflicted gay cowboy in the 2005 movie "Brokeback Mountain," was found dead in his Manhattan apartment on January 22, naked and with several prescription drugs nearby. He died of an accidental overdose of six prescription drugs, with a mix of painkillers, tranquilizers and sleeping aids found in his system, officials said on February 6. REUTERS/Patrick Riviere (AUSTRALIA) 

Police stand outside the family home of the late Australian actor Heath Ledger
in Perth February 6, 2008. Best known for playing a gay cowboy in 2005's "Brokeback Mountain," for which he received an Oscar nomination, Ledger's death shocked the world, and has been described as an "accidental passing" by family members. Ledger's body was found with sleeping pills and prescription drugs nearby, police said, but the cause of his death has yet to be determined. REUTERS/Patrick Riviere (AUSTRALIA) 

Policemen and members of community service patrol outside Heath Ledger's family home in Perth February 6, 2008. Best known for playing a gay cowboy in 2005's "Brokeback Mountain," for which he received an Oscar nomination, Ledger's death shocked the world, and has been described as an "accidental passing" by family members. Ledger's body was found with sleeping pills and prescription drugs nearby, police said, but the cause of his death has yet to be determined. REUTERS/Patrick Riviere (AUSTRALIA)