Cast (50)
Michael CaineBrad Crane
Katharine RossCapt. Helena Anderson
Richard WidmarkGen. Thaddeus Slater
Richard ChamberlainDr. Hubbard
Olivia de HavillandMaureen Schuester
Ben JohnsonFelix
Lee GrantAnne MacGregor
José FerrerDr. Andrews
Patty DukeRita
Slim PickensJud Hawkins
Bradford DillmanMaj. Baker
Fred MacMurrayMaj. Clarance Tuttle
Henry FondaDr. Walter Krim
Cameron MitchellGen. Thompson
Christian JuttnerPaul Durant
Morgan PaullDr. Newman
Alejandro ReyDr. Martinez
Don BarryPete Harris
Elizabeth RogersWoman Scientist
Doria Cook-NelsonMrs. Durant
