Basil Radford
— Major Arthur Hill
Jimmy Hanley
— Bill Collins
Janette Scott
— Susan Hill
A.E. Matthews
— Sir Robert Medleigh
Rène Ray
— Pam Riley
Hugh Griffith
— Humbert Temple
Joyce Grenfell
— Maggie
Charles Victor
— Sam Fisher
Sydney Tafler
— Mr. Leon
Julien Mitchell
— Sergeant Adair
Charles Lamb
— Ernie Smart
Charles Hawtrey
— Lew Rimmel
Kenneth Evans
— Bert
Alfie Bass
— Newsboy
Sidney James
— Bookmaker
Kenneth More
— Film Director
Stuart Latham
— Studio Assistant
Gilbert Davis
— Auctioneer
Leslie Phillips
— Reporter (uncredited)
Michael Ward
— Racegoer (uncredited)
Edie Martin
— Lady at Meeting (uncredited)
Sam Kydd
— Newspaper Vendor (uncredited)
Thora Hird
— Tea Stall Woman (uncredited)
Ellen Pollock
— Horsey Lady (uncredited)
Duncan Lamont
— Trainer (uncredited)
Harold Goodwin
— Street Stall Owner (uncredited)
Arthur Mullard
— Film Studio Employee (uncredited)
George Spence
— Parks Official (uncredited)