Wolfgang Kieling

Commissaris Simon "Piet" van der Valk

Catherine Schell

Sophie Ray

William Marlowe

Martin Ray

Pamela Ann Davy

Elsa de Charmoy

Guy Deghy

Will Munch

J.A.B. Dubin-Behrmann

Eric

Lo van Hensbergen

Magistrate

Guido de Moor

Piet Ulbricht

Liesbeth Struppert

Dr Tulp

Piet Römer

Detective

Onno Molenkamp

Henk

Erik Plooyer

Baron

Trudy de Jong

Will Van Selst

Policeman

Peter Burton

Herman Ketelboer

Gerry O'Hara