Inspector Lane
Dr. Carter
Laura Bishop
Tim Mahoney (as Freddie Mills Former Light Heavyweight Champion of the World)
Danny Marks
George Robinson
Dr. Braithwaite
Mrs. Cornelius
Flash Harry
Brett
Jackson
Brenda
Mr. Wilberforce
Ward Sister
Marie
Sgt. Bellamy
Mrs. Jackson
Boy Booth (as Fred Powell)
Sgt. Phillips
Supt Travers
Police Constable
Gunner Terry
Matthews
Barmaid
Penny Bishop
Mrs. Robinson
Roberto
Mrs. Flint
Captain Wilcox (as Phil Ray)
Police Sergeant
Posh Charlie
Chick
Boxing M.C.
Thug (uncredited)
Nurse (uncredited)
Flash Harry's Thug (uncredited)
Doctor (uncredited)
Wedding Guest (uncredited)
Servant (uncredited)
Boxing Referee (uncredited)