Cast — Fail-Safe

Henry Fonda

Dan O'Herlihy

Walter Matthau

Frank Overton

Larry Hagman

Sorrell Booke

Dom DeLuise

Edward Binns

Fritz Weaver

Russell Collins

Charles Tyner

Dana Elcar

Sidney Lumet

Sidney Lumet

Max E. Youngstein

Walter Bernstein

Eugene Burdick

Harvey Wheeler

Gerald Hirschfeld