Elenco - Venom
Klaus Kinski
Jacques Müller (Jacmel)
Oliver Reed
Dave Averconnelly
Nicol Williamson
Cmdr. William Bulloch
Sarah Miles
Dr. Marion Stowe
Sterling Hayden
Howard Anderson
Cornelia Sharpe
Ruth Hopkins
Lance Holcomb
Philip Hopkins
Susan George
Louise Andrews
Michael Gough
David Ball
Mike Gwilym
Det. Constable Dan Spencer
Edward Hardwicke
Lord DunningJohn Forbes-Robertson
Sgt. Nash
Hugh Lloyd
Cab Driver
Rita Webb
Mrs. Loewenthal
Maurice Colbourne
SampsonNicholas Donnelly
Superintendent
Ian Brimble
Constable
Alan Ford
PetersCyril Conway
Man in 17
David Sterne
Driver
Charles Cork
Driver's Mate
Eric Richard
Airline ClerkHoward Bell
ConstableNorman Mann
WilliamsTony Meyer
MartinMichael Watkins
Rogers
Gerard Ryder
SmithMoti Makan
Mr MukerjeeKatherine Wilkinson
Susan Stowe
Arnold Diamond
Head Waiter
Pat Gorman
Policeman (uncredited)Sally Lahee
Woman in No.17Eric Kent
Workman (uncredited)
Guy Standeven
Passer-by (uncredited)