as Col. Donald D. Blackburn
as Andy Colby
as Dr. Morley Dwyer
as Larry Fleming
as Jefferson Calhoun
as General George C. Marshall
as Col. Francis C. Grevemberg
as Marvin Bates
as Narrator
as Self
as Capt. Tom Gaxton
as Robert Maynard
as Edward Shaw
as Sven Holstrom
as Joe Brooks
as Father Adam
as Eugene Danziger
as Neil Patterson, Jr.
as Joe Bremonte
as David Martens
as Doctor Bell
as Steve Monahan
as Ed Holton
as Joe Doyle
as Rev. Peter Maxwell
as Raymond Brinton
as Johann Strauss, Jr
as Dave Weaver
as Dr. Jesse Young
as Akuta
as Roger Bryant
as Hasty Starcourt
as A. R. Bennings / Kermit Matthews / Len Francisco
as Ben Moore
as Bill King
as Brad Collins
as Dr. Peter Wayne
as Darius
as Martin Shawe
as Birdman (voice)
as Bill Strawn
as Colonel Frank Dawson
