Emlyn Williams
— Shorty Matthews
Ernest Thesiger
— Walter Hoover
Anna Konstam
— Molly O'Neill
Allan Jeayes
— Wally Mason
Anthony Holles
— Murray
Ronald Shiner
— Charlie
William Hartnell
— Bus Conductor
Joe Cunningham
— Detective Pryor
Yolande Terrell
— Marge
Jennie Hartley
— Landlady
Kitty de Legh
— Mrs. Mason
Julie Barrie
— Pauline
Hyma Beckley
— Newspaper Seller (Uncredited)
William John Davies
— Youth (Uncredited)
Edgar Driver
— Customer at Charlie's (Uncredited)
Vi Kaley
— Flower Seller (Uncredited)
Simon Lack
— Roy Allen, Brother of Man to be Executed (Uncredited)
Basil McGrail
— Lorry Driver at Crash Scene (Uncredited)
George Merritt
— Detective (Uncredited)
Bernard Miles
— Detective at Billiard Halls (Uncredited)
Frederick Piper
— Bartender (Uncredited)
Philip Ray
— Lorry Driver Attacking Molly (Uncredited)
Charles Rolfe
— Card Player at Billiard Halls (Uncredited)
Leonard Sharp
— Card Player at Billiard Halls (Uncredited)
George Street
— Detective at Billiard Halls (Uncredited)
Harry Terry
— Released Convict (Uncredited)
Robert Brooks Turner
— Police Constable Outside Prison (Uncredited)
Iris Vandeleur
— Flower Seller (Uncredited)
Jack Vyvyan
— Jock McKenzie (Uncredited)
Leslie Weston
— Jack (Uncredited)