Basil Radford

as Major Arthur Hill

Jimmy Hanley

as Bill Collins

Janette Scott

as Susan Hill

A.E. Matthews

as Sir Robert Medleigh

Rène Ray

as Pam Riley

Hugh Griffith

as Humbert Temple

Joyce Grenfell

as Maggie

Charles Victor

as Sam Fisher

Sydney Tafler

as Mr. Leon

Julien Mitchell

as Sergeant Adair

Charles Lamb

as Ernie Smart

Charles Hawtrey

as Lew Rimmel

Kenneth Evans

as Bert

Alfie Bass

as Newsboy

Sidney James

as Bookmaker

Kenneth More

as Film Director

Stuart Latham

as Studio Assistant

Gilbert Davis

as Auctioneer

Leslie Phillips

as Reporter (uncredited)

Michael Ward

as Racegoer (uncredited)

Edie Martin

as Lady at Meeting (uncredited)

Sam Kydd

as Newspaper Vendor (uncredited)

Thora Hird

as Tea Stall Woman (uncredited)

Ellen Pollock

as Horsey Lady (uncredited)

Duncan Lamont

as Trainer (uncredited)

Harold Goodwin

as Street Stall Owner (uncredited)

Arthur Mullard

as Film Studio Employee (uncredited)

George Spence

as Parks Official (uncredited)