Fail Safe

The 1964 release titled Fail Safe with Henry Fonda, Larry Hagman, Walter Matthau , Dom DeLuise, Frank Overton and Dan O'Herlihy, to name a few, on the Sony Movie Channel while in San Diego. IIRC, the first time I had seen it was in grade school and it left a deep impression. It was just as scary this time around too. They provided an extra with some of the actors and it was just as good. Fail-Safe (1964) From the novel by Eugene Burdick & Harvey Wheeler...