as (archival footage)

as Narrator (uncredited)

as Amn. Hank Weber

as Brownie

as Ted Niles

as Ben Feiner Jr.

as Maj. George Rockton

as Howard Bankson

as Brad Craig

as Ensign Lindsay

as Dr. Dennis Lindsey

as Danny Hayden (uncredited)

as Frank Lippincott

as Theodore 'Ted' Bowser

as Morton Hammond

as Medical Student (uncredited)

as Jackie Shaw

as Pieter Vanderkloot

as Mickey

as Young Boy (uncredited)

as John Reed

as Ned

as Richard Dwight Jr.

as Undetermined Secondary Role (uncredited)