Ronald Reagan

Yank

Patricia Neal

Sister Margaret Parker

Richard Todd

Cpl. Lachlan "Lachie" MacLachlan

Anthony Nicholls

Lt. Col. Dunn

Howard Marion-Crawford

Tommy

Ralph Michael

Kiwi

John Sherman

Digger

Alfie Bass

Orderly

Orlando Martins

Blossom

Robert Douglas

Narrator (voice) (uncredited)

Clive Dunn

MacDougall (uncredited)

John Gregson

Recruit in Jungle (uncredited)

Sam Kydd

Driver (uncredited)

Pamela van Dale

Burmese Woman (uncredited)

Ben Williams

Clerk at Hospital (uncredited)

John Patrick

Theatre Play

Vincent Sherman

Director

Ranald MacDougall

Screenplay

Wilkie Cooper

Director of Photography

Edward B. Jarvis

Editor

Terence Verity

Art Direction

Bob Clark

Makeup Artist

Eric Aylott

Assistant Makeup Artist

Robert Clark

Executive Producer

A.G. Scott

Hairstylist

Jack Beaver

Original Music Composer

Gerry Mitchell

Production Manager