Bonar Colleano
Dan MacDonald
Acting
Susan Shaw
Pat
Acting
Renée Asherson
Sally
Acting
Earl Cameron
Johnny Lambert
Acting
Moira Lister
Maisie
Acting
Max Adrian
Charlie Vernon - acrobat / George
Acting
Joan Dowling
Pamela, Maisie's sister
Acting
James Robertson Justice
Engine Room Officer Trotter
Acting
Leslie Phillips
Harry
Acting
Alfie Bass
Alf
Acting
John Longden
DI Williams
Acting
Michael Golden
Customs Officer Andrews
Acting
Christopher Hewett
Mike
Acting
John Adams
Plainclothes Policeman in Squad Car (uncredited)
Acting
John Arnatt
Squad Car Officer (uncredited)
Acting
Mae Bacon
Ethel the Barmaid (uncredited)
Acting
Ian Bannen
Garage attendant (uncredited)
Acting
George Benson
George (uncredited)
Acting
Arthur Bentley
Pamela's Boyfriend (uncredited)
Acting
Beckett Bould
The Murdered Watchman (uncredited)
Acting
John Boxer
Detective in Pub (uncredited)
Acting
Michael Corcoran
Sam (uncredited)
Acting
Arthur Cortez
Jock (uncredited)
Acting
Dan Cressey
Customs Officer (uncredited)
Acting
David Davies
Officer on the Dunbar (uncredited)
Acting
Frank Forsyth
Police Constable Witnessing Robbery (uncredited)
Acting
Rowena Gregory
Mary (uncredited)
Acting
Fred Griffiths
Sailor on Barge (uncredited)
Acting
Pat Hagan
Squad Car Officer (uncredited)
Acting
Ellis Irving
Superintendent (uncredited)
Acting
Sam Kydd
2nd Engineer (uncredited)
Acting
Howard Lang
Detective Detaining Suspect (uncredited)
Acting
James Liggat
Bit Part (uncredited)
Production
Victor Maddern
First Tram Conductor (uncredited)
Acting
Jack May
Sailor on the Dunbar (uncredited)
Acting
George Merritt
Captain of Dunbar (uncredited)
Acting
Arthur Mullard
Seaman on the Dunbar (uncredited)
Acting
Laurence Naismith
Commissionaire (uncredited)
Acting
Paul Rich
Singer in Pub (uncredited)
Acting
Jack Sharp
Dock Worker (uncredited)
Acting
Campbell Singer
Station Sgt. (uncredited)
Acting
George Spence
Pub Patron (uncredited)
Acting
Ivan Staff
Edward - Speaker at Hyde Park Corner (uncredited)
Acting
Eric Thompson
Garage Pump Attendant (uncredited)
Acting
Frederick Treves
Detective at Bank (uncredited)
Acting
Mavis Villiers
Drinking Club Blonde (uncredited)
Acting
Michael Ward
Pianist (uncredited)
Acting
John Warwick
Inspector Jim Moss (uncredited)
Acting
Russell Waters
Sgt. - River Police (uncredited)
Acting
Henry Webb
Speaking Extra (uncredited)
Acting
Meadows White
Alf - Theatre Performer (uncredited)
Acting