Douglas Camfield
Director
David Butler
Writer
Barry Foster
Commissaris Simon "Piet" Van der Valk
Michael Latimer
Inspecteur Johnny Kroon
Susan Travers
Arlette Van Der Valk
Roy Boyd
Anton Kovacic
Jane Lapotaire
Guest Star
Christopher Benjamin
Mulder
Elly
Stefan Gryff
Havranek
David Webb
Leo
Beth Harris
Miss Texel
Julian Somers
Dijker
Rod Beacham
Technician
Peter Weston
Policeman
Kay Gallie
Nurse
Petar Vidovic
Waiter
