크레딧 출연 Cesar Romero Philip 'Phil' O'Dell Bernadette O'Farrell Heather McMara Lois Maxwell Margaret 'Peggy' Maybrick Geoffrey Keen Christopher Hampden Campbell Singer Inspector Rigby Alastair Hunter Det. Sgt. Reilly Mary Mackenzie Marilyn Durant Lloyd Lamble Martin Sorrowby Frank Birch Boswell - Airport Manager Wensley Pithey Sid - Bartender Reed De Rouen Connors Peter Swanwick Smithers Richard Johnson Danny McMara - Hit-and-Run Victim Bill Fraser Sales Manager Lisa Lee Donna Devore Lionel Harris Allan Mellon Betty Cooper Dr. Campbell - Asylum Superintendent Clare James Miss Andrews - Asylum Receptionist Katie Johnson Mad Mary - Old Inmate at Murder Scene Jacques Cey Head Waiter Jean Bayless Delmont Switchboard Operator (as Jean Bayliss) Stuart Nichol Steve Marguerite Brennan Desk Clerk at Heather's Apartment Robert Adair John - Film Director Terry Carney Minor Role (uncredited) Robert Dorning Airline Reservations Clerk (uncredited) Josephine Douglas Nurse at Glenhaven Sanatorium (uncredited) Christina Forrest Minor Role (uncredited) Jack Howarth Minor Role (uncredited) Robert Moore Minor Role (uncredited) Stuart Saunders Police Sergeant (uncredited) Dorinda Stevens Girl at Film Studio (uncredited) Hazel Sutton Minor Role (uncredited) Larry Taylor Hospital Attendant (uncredited) James Ure Airline Reservations Clerk (uncredited) 스텝 Sam Newfield Directing C. Wilfred Arnold Art Michael Carreras Production Philip Leakey Costume & Make-Up 앤서니 하인즈 Production Bill Salter Sound Lester Powell Writing Renée Glynne Directing Walter J. Harvey Camera Ivor Slaney Sound Orville H. Hampton Writing Moray Grant Camera Bill Griffiths Costume & Make-Up James Needs Editing Muir Mathieson Sound