Twelve O'Clock High

Gregory Peck

Brigadier General Frank Savage

Hugh Marlowe

Lieutenant Colonel Ben Gately

Gary Merrill

Colonel Keith Davenport

Millard Mitchell

Major General Patrick Pritchard

Dean Jagger

Major / Lieutenant Colonel Harvey Stovall

Robert Arthur

Sergeant McIllhenny

Paul Stewart

Major "Doc" Kaiser (flight surgeon)

John Kellogg

Major Cobb

Robert Patten

Lieutenant Bishop

Lee MacGregor

Lieutenant Zimmerman

Sam Edwards

Lieutenant Birdwell

Roger Anderson

Interrogation Officer

Lawrence Dobkin

Captain Twombley, group chaplain

Paul Picerni

Bombardier

Harry Lauter

Radio officer

Barry Jones

Lord Haw-Haw, German radio commentator (voice)

Don Gordon

First patient in base hospital

Kenneth Tobey

Sgt. Keller

Patrick Whyte

Clerk

Peter Ortiz

Weather Observer