Co-stars George Clooney (seated) and Noah Wyle pose during a press conference to promote their upcoming performance in the live two hour television movie "Fail Safe" April 5, in Burbank.[Clooney, who is co-executive producer on the project, portrays Colonel Grady in the adaptation of the 1962 best selling novel of the same name. Wyle portrays the character Buck. The high tension drama follows military experts when a United States bomber is accidently ordered to drop a nuclear warhead on Russia]. The black and white movie event will air in the United States April 9 on the CBS Television network.