as Col. Broderick (uncredited)
as Dr. Leonard Michaelson
as Tony's Butler (uncredited)
as Jim Mellott
as Jay Fenton
as John Kenyon
as Otto Olney
as Todd Meacham
as Burt Jackson
as Jeff Martell
as Captain Carraway
as Chuck Graffer
as Murph
as Foster Drake
as Major General Wiley Crowe
as Mark Grainger