Erpressung durch Scorpio

Alex Cord

Joe Christopher

Shirley Eaton

Phoebe Stewart

Laurence Naismith

Burr

Oscar Beregi Jr.

Philippe Soriel (Scorpio)

Lester Matthews

Mr. Harris

Antoinette Bower

Terry

Arthur Malet

Hinton

Barry Ford

Bratter

Émile Genest

Garin

Vincent Beck

Paul Fretoni

Ilka Windish

Miss Gunther

Laurie Main

Tyson