Jack Palance as Joe Costa

Eddie Albert as Erskine Cooney

Lee Marvin as Clyde Bartlett

Robert Strauss as Bernstein

Richard Jaeckel as Snowden

Buddy Ebsen as Tolliver

Strother Martin as Ingersol

Jon Shepodd as John Jackson

Peter van Eyck as SS Captain

Steven Geray as Otto

Jud Taylor as Jacob R. Abramowitz

Louis Mercier as Brouise

William Smithers as Harry Woodruff

Jim Goodwin as Ricks

Bing Russell as Medic

Leonard Bremen as Mess Sergeant

Mike Ragan as GI