Steve McQueen

Pvt. John Reese

Bobby Darin

Pvt. Dave 'J.J.' Corby

Fess Parker

Sgt. Bill Pike

Harry Guardino

Sgt. Jim Larkin

James Coburn

Cpl. Frank Henshaw

Mike Kellin

Pvt. Stan Kolinsky

Bill Mullikin

Pvt. Joe Cumberly

L.Q. Jones

Supply Sgt. Frazer

Michele Montau

Monique Ouidel

Don Haggerty

Capt. Mace

Nick Adams

Homer Janeczek

Bob Newhart

Pvt. James E. Driscoll

Simon Prescott

Thomas

Robert Phillips

Jeep driver

Louis J. Gasnier

Old Man (uncredited)

Chuck Hicks

Wounded Prisoner (uncredited)