Shelley Winters
— Myrtle La Mar
Peggy Cummins
— Dorothy Rapallo
John Gregson
— Tony Rapallo
Wilfrid Hyde-White
— Starke
Mona Washbourne
— Midwife Appleby
Maurice Kaufmann
— Elmer the Pianist
Joan Sims
— Telephone Operator
Aubrey Mather
— Dr. Cameron
Hal Osmond
— Livingston Potts
Hartley Power
— Cy Daniel
John Warren
— Waiter
Fred Berger
— Furrier
Dorothy Bramhall
— Starke's Secretary
Nicholas Parsons
— Passport Official
Ronald Adam
— Parsons
Martin Miller
— Brodcynsky
Alfie Bass
— Cab Driver
Anthony Oliver
— Express Reporter
Meredith Edwards
— Carter
Marjorie Rhodes
— Landlady
Grace Denbigh Russell
— Spinster (uncredited)
Charles Hawtrey
— Waiter at Pub
Bartlett Mullins
— Mechanic (uncredited)
Campbell Singer
— Pub Landlord
Gudrun Ure
— Cy Daniel's Secretary (uncredited)
Joan Hickson
— Pub Landlady