On screen
Cast
14 credited performers
Michael York
Peter Strange
Jeremy Kemp
Det. Sgt. Pierce
Susan George
Frederika March
Jack Watson
Quince
Nigel Davenport
Character not listed
George Benson
Character not listed
George A. Cooper
Supt. Kingsley
Artwork unavailable
Barry Fantoni
Character not listed
Artro Morris
Character not listed
Richard Pearson
Character not listed
Artwork unavailable
Madge Ryan
Character not listed
Artwork unavailable
George Selway
Character not listed
Artwork unavailable
Robin Tolhurst
Air Hostess
Artwork unavailable
George Ghent
Sgt. Perry