In this murder mystery, a woman's brother is killed in a freak accident, or so she believes. Fortunately for her, an American journalist is more suspicious and so begins roaming the London streets in search of the killer.
Philip 'Phil' O'Dell
Cesar Romero
Heather McMara
Bernadette O'Farrell
Margaret 'Peggy' Maybrick
Lois Maxwell
Christopher Hampden
Geoffrey Keen
Inspector Rigby
Campbell Singer
Det. Sgt. Reilly
Alastair Hunter
Marilyn Durant
Mary Mackenzie
Martin Sorrowby
Lloyd Lamble
Boswell - Airport Manager
Frank Birch
Sid - Bartender
Wensley Pithey
Connors
Reed De Rouen
Smithers
Peter Swanwick
Danny McMara - Hit-and-Run Victim
Richard Johnson
Sales Manager
Bill Fraser
Donna Devore
Lisa Lee
Allan Mellon
Lionel Harris
Dr. Campbell - Asylum Superintendent
Betty Cooper
Miss Andrews - Asylum Receptionist
Clare James
Mad Mary - Old Inmate at Murder Scene
Katie Johnson
Head Waiter
Jacques Cey
Delmont Switchboard Operator (as Jean Bayliss)
Jean Bayless
Steve
Stuart Nichol
Desk Clerk at Heather's Apartment
Marguerite Brennan
John - Film Director
Robert Adair
Minor Role (uncredited)
Terry Carney
Airline Reservations Clerk (uncredited)
Robert Dorning
Nurse at Glenhaven Sanatorium (uncredited)
Josephine Douglas
Minor Role (uncredited)
Christina Forrest
Minor Role (uncredited)
Jack Howarth
Minor Role (uncredited)
Robert Moore
Police Sergeant (uncredited)
Stuart Saunders
Girl at Film Studio (uncredited)
Dorinda Stevens
Minor Role (uncredited)
Hazel Sutton
Hospital Attendant (uncredited)
Larry Taylor
Airline Reservations Clerk (uncredited)
James Ure