Characters played by Hugh McDermott
Bob Westlake
Characters played by Jane Hylton
Mrs. Delgado
Characters played by Honor Blackman
Susie Westlake
Characters played by Hugh Moxey
Tom Cookson
Characters played by Ivan Samson
Steve Mordaunt
Characters played by Ferdy Mayne
Delal
Characters played by Anne Gilleno
Doris Squire
Characters played by Gerard Heinz
Dr. Burger
Characters played by Peter Swanwick
Hall Porter
Characters played by Basil Dignam
Currie
Characters played by Fred Griffiths
Fred (Driver)
Characters played by Ben Williams
Seymour
Characters played by Elsie Wagstaff
Ada Seymour
Characters played by Vincent Holman
Briggs
Characters played by Mark Daly
Goodwin
Characters played by Jack Taylor
1st. Thug
Characters played by Larry Taylor
2nd. Thug
Characters played by Robert Dorning
Birdwatcher
Characters played by Don Qureshi
Arab
Characters played by Lucette Marimar
Telephonist
Characters played by Armand Guinle
Belgian Seaman
Characters played by Myles Rudge
Estate Agent
Characters played by Shaym Bahadur
Said
Characters played by Shripad Pai
Man
Characters played by George Roderick
Oley Jackson
Characters played by Bill Fraser
Fishing Boat Captain