I Live in Grosvenor Square

Anna Neagle

Lady Patricia Fairfax

Rex Harrison

Major David Bruce

Dean Jagger

Sgt. John Patterson

Robert Morley

Duke of Exmoor

Nancy Price

Mrs. Wilson

Irene Vanbrugh

Mrs. Catchpole

Jane Darwell

Mrs. Patterson

Eliott Arluck

Sgt. Benjie Greenburg

Walter Hudd

Vicar

Edward Rigby

Innkeeper

Cecil Ramage

Trewhewy

Irene Manning

Herself - U.S.O. Singer

Francis Pierlot

Postman

Aubrey Mallalieu

Bates

Michael Shepley

Lt. Lutyens

Charles Victor

Taxi Driver

Ronald Shiner

Paratrooper

Percy Walsh

Merridew

Brenda Bruce

Girl in Guard's Van

Shelagh Fraser

2nd Girl in Guard's Van

Helga Cranston

Sound Editor

Otto Heller

Director of Photography

Mutz Greenbaum

Associate Producer, Cinematography

Anthony Collins

Original Music Composer

Nicholas Phipps

Scenario Writer

Vera Campbell

Editor

Herbert Wilcox

Director, Producer

Maurice Cowan

Story

William D. Bayles

Story

William C. Andrews

Production Design