Commissaris Simon "Piet" Van der Valk (32 episodes)

Inspecteur Johnny Kroon (13 episodes)

Arlette Van Der Valk (13 episodes)

Arlette Van der Valk (12 episodes)

Lucienne (1 episode)

Hoofd-commissaris Samson (12 episodes)

Arlette Van Der Valk (7 episodes)

Brigadier Stribos (6 episodes)

Stribos (1 episode)

Hoofd Commissaris Samson (6 episodes)

Wim Van der Valk (6 episodes)

Janet (6 episodes)

Brigadier Mertens (4 episodes)

Hoofd-commissaris Halsbeek (3 episodes)

Barman (2 episodes)

Finger-print Expert (1 episode)

Ernest (2 episodes)

Policeman (1 episode)

Dr. Roest (2 episodes)

Kees Dorpman (1 episode)

Jan Klees (2 episodes)

Klees (1 episode)

Hanson (1 episode)

Eddy (1 episode)

(1 episode)

Elly (1 episode)

Hoofd-Commissaris Samson (2 episodes)

De Groote (1 episode)

Boersma (1 episode)

Ruytens (1 episode)

Paul Harkemer (1 episode)

Magistrate (1 episode)

Picard (1 episode)

Van Houten (1 episode)

Roberts (1 episode)

Margo (1 episode)

Mrs. Visser (1 episode)

Nicolas Meijers (1 episode)

Joseph Kettner (1 episode)

Vittorio Farrugia (1 episode)

Jean (1 episode)

Dolf Maartens (2 episodes)

Bruno Duykers (1 episode)

(1 episode)

Editor (1 episode)

(1 episode)

Dr. Roest (2 episodes)

Pathologist (1 episode)

Harry Reitz (1 episode)

Evert (1 episode)

Editor (1 episode)

Leo Postma (2 episodes)

Max (1 episode)

Hannah (1 episode)

Treesje (1 episode)

Westermann (1 episode)

Diederick (1 episode)

Johnny Retz (1 episode)

Sailor (1 episode)

Annie (1 episode)

Else (1 episode)

Van Teeseling (1 episode)

Anton Kovacic (1 episode)

Rokin (1 episode)

Doop (1 episode)

Marijka (1 episode)

Diane (1 episode)

Julie Meijers (1 episode)

Mrs. Haakman (1 episode)

Frank Garvin (1 episode)

Yvonne (1 episode)

Madame Arthur (1 episode)

Harriet Kuyper (1 episode)

Wolf Gebhardt (1 episode)

Marijke Dekker (1 episode)

Sebastian Jonge (1 episode)

Hensen (1 episode)

Ko (1 episode)

Johan Kieft (1 episode)

Boersma (1 episode)

Martin Lepweg (1 episode)

Elly Van Roekel (1 episode)

Markheim (1 episode)

Marijke Hoekstra (1 episode)

Albert de Vink (1 episode)

KLM Captain (1 episode)

Chung (1 episode)

Noordhoff (1 episode)

Joop Pater (1 episode)

Zondag (1 episode)

Ada (1 episode)

Felix Alkmaar (1 episode)

Susan (1 episode)

Concierge (1 episode)

Joep Huizinga (1 episode)

Hartog (1 episode)

Margit (1 episode)

Ruth Van Der Valk (1 episode)

Mulder (1 episode)

Judith Stolle (1 episode)

Kolmaar (1 episode)

Ehrlich (1 episode)

Pastor Weevers (1 episode)

Johnny Palmer (1 episode)

Michael (1 episode)

Nana Schneers (1 episode)

Koos (1 episode)

Minister (1 episode)

Head of Faculty (1 episode)

Father Bosch (1 episode)

Kurt (1 episode)

Inspector Rep (1 episode)

Simon Plesman (1 episode)

Evert Stolle (1 episode)

Martin (1 episode)

Doff (1 episode)

Christina Molders (1 episode)

Else Rokin (1 episode)

Eric (1 episode)

Brouwer (1 episode)

Sartorius (1 episode)

Stewardess (1 episode)

Anna Kuylen (1 episode)

Nick Scholtz (1 episode)

Conrad Molenaar (1 episode)

Huisman (1 episode)

Albert (1 episode)

Paul Kortman (1 episode)

Frans Opstel (1 episode)

Erik (1 episode)

Bekker (1 episode)

Berte Merks (1 episode)

Magda (1 episode)

Millie Sanger (1 episode)

Jan (1 episode)

Barman (1 episode)

Toon Rosendaal (1 episode)

Maria Tromp (1 episode)

Irene Kortman (1 episode)

Karl Vessem (1 episode)

Dirk Boutsen (1 episode)

James (1 episode)

Jacob Reinecke (1 episode)

Basten (1 episode)

Bank Manager (1 episode)

Eddie (1 episode)

Farmer (1 episode)

Student (1 episode)

Stefan Szabo (1 episode)

Brigid Van Hoorn (1 episode)

Lloyd (1 episode)

Monika Hendricks (1 episode)

Charles Mehra (1 episode)

Lies Jongkind (1 episode)

Alfred (1 episode)

Guus Kroese (1 episode)

Freddie Brugmans (1 episode)

Dr. Pritchett (1 episode)

Lovell J Wallace (1 episode)

Frans (1 episode)

Dina (1 episode)

Sion Beekvelt (1 episode)

Michael De Groot (1 episode)

Stevin (1 episode)

Annabel (1 episode)

Roemers (1 episode)

Hans Voss (1 episode)

Van Hoorn (1 episode)

Michael Tromp (1 episode)

Hannie Mierle (1 episode)

Kroll (1 episode)

Joop Snelders (1 episode)

Monica (1 episode)

Melanie Van Hoorn (1 episode)

Els Kortman (1 episode)

Dr. Smeding (1 episode)

Martin (1 episode)

Mulder (1 episode)

Dr. Jagerman (1 episode)

Chemist (1 episode)

Pathologist (1 episode)

The Baron (1 episode)

Patrolman (1 episode)

Barman (1 episode)

Jan Servaas (1 episode)

Mulhauzen (1 episode)

Beryl Harkemer (1 episode)

Pauline Eindhoven (1 episode)

Bar Manageress (1 episode)

Muriel Hackforth (1 episode)

Hilda Ruysbroek (1 episode)

Saskia (1 episode)

Peter Hackforth (1 episode)

Paul Moen (1 episode)

Officer of Justice (1 episode)

Patrolman (1 episode)

Mahmud Fazan (1 episode)

Peter Jamal (1 episode)

Receptionist (1 episode)

Clerk (1 episode)

Jeweller (1 episode)

Doctor (1 episode)

Caretaker (1 episode)

Hetti Van Teeseling (1 episode)

Kemeling (1 episode)

Yvonne (1 episode)

Lost Property Man (1 episode)

Jan Vierman (1 episode)

Bargee (1 episode)

Irene van Vliet (1 episode)

Officer of Justice (1 episode)

Pathologist (1 episode)

Policeman (1 episode)

Jansen (1 episode)

Reinhart (1 episode)

Erik (1 episode)

Karen (1 episode)

Elsa (1 episode)

Mrs. Driessen (1 episode)

Lottie (1 episode)

Secretary (1 episode)

Receptionist (1 episode)

Doorman (1 episode)

Emma Holmeijer (1 episode)

Jos Busselink (1 episode)

Holmeijer (1 episode)

Hippy (1 episode)

Tutor (1 episode)

Henk Busselink (1 episode)

Mrs. Zondag (1 episode)

Sitskoorn (1 episode)

Caretaker (1 episode)

Dr. Stapper (1 episode)

Havranek (1 episode)

Leo (1 episode)

Miss Texel (1 episode)

Dijker (1 episode)

Technician (1 episode)

Policeman (1 episode)

Nurse (1 episode)

Waiter (1 episode)

Astrid (1 episode)

Paul (1 episode)

Marlies Kernkamp (1 episode)

Tahlen (1 episode)

Marken (1 episode)

Receptionist (1 episode)

Nurse (1 episode)

Berger (1 episode)

Zeller (1 episode)

Brinkman (1 episode)

Cristina van Meer (1 episode)

Eva Maris (1 episode)

Helene Webber (1 episode)

Jan Hoffman (1 episode)

Josef (1 episode)

Paul (1 episode)

Ressel (1 episode)

Miss Schaar (1 episode)

Uniformed Policeman (1 episode)

Wolf (1 episode)

Henk (1 episode)

Paul (1 episode)

Jakob Mertens (1 episode)

Hotel Receptionist (1 episode)

Patrolman (1 episode)

De Jong (1 episode)

Old Gardener (1 episode)

Christina (1 episode)

Girl in Van (1 episode)

Van Driver (1 episode)

Prostitute (1 episode)

Woman (1 episode)

Piet Gobel (1 episode)

Customs Officer (1 episode)

Man 'A' (1 episode)

Finch (1 episode)

Wainwright (1 episode)

Special Branch Man (1 episode)

Samantha (1 episode)

Eddie Palmer (1 episode)

Sartorius (1 episode)

The Nun (1 episode)

Clerk (1 episode)

Detective (1 episode)

Detective (1 episode)

Ullman (1 episode)

Keur (1 episode)

Keyser (1 episode)

Wim (1 episode)

Blom (1 episode)

Johannes (1 episode)

Henniker (1 episode)

Whore (1 episode)

Duty Officer (1 episode)

Rinus (1 episode)

Hannie Wijsman (1 episode)

American Sister (1 episode)

Ari Anderson (1 episode)

Jan (1 episode)

Paul (1 episode)

Ranieri (1 episode)

Jaap (1 episode)

Johnny Roos (1 episode)

Sergeant Donkers (1 episode)

Barbara Steenkamp (1 episode)

The Dominee (1 episode)

Pastor (1 episode)

Young Girl on Boat (1 episode)

Girl (1 episode)

Boy On Boat (1 episode)

Squatter (1 episode)

Burly Man (1 episode)

Hugo Molders (1 episode)

Visser (1 episode)

Wilhelmina (1 episode)

Ferdie (1 episode)

Nick Koop (1 episode)

Inspector Dekker (1 episode)

De Witt (1 episode)

Mrs Mees (1 episode)

Pathologist (1 episode)

Thin Man (1 episode)

Luther (1 episode)

Helga (1 episode)

Mrs Lovell Wallace (1 episode)

Raoul (1 episode)

Anita (1 episode)

Anna (1 episode)

Jacqueline (1 episode)

Willem Van Hoorn (1 episode)

Van Loon (1 episode)

Policeman (1 episode)

Detective (1 episode)

Spanish Lady (1 episode)

Driver (1 episode)

Reporter (1 episode)

Reporter (1 episode)

Reporter (1 episode)

Reporter (1 episode)

Bertus (1 episode)

Bea Jongkind (1 episode)

Friso Jongkind (1 episode)

Willem Maas (1 episode)

Jacob De Vries (1 episode)

Frederick (1 episode)

Ria (1 episode)

Anna Maas (1 episode)

Architect (1 episode)

Duty Officer (1 episode)

Journalist (1 episode)

Porter (1 episode)

Waiter (1 episode)

Young Man (1 episode)

Rinus Nagel (1 episode)

Helena Pel (1 episode)

Petra Van Leurink (1 episode)

Jan Seghers (1 episode)

Maria Seghers (1 episode)

Hans Staal (1 episode)

Didier Clebert (1 episode)

Colombian (1 episode)

Theo Swart (1 episode)

Inspector Westdijk (1 episode)

Johan Wurtz (1 episode)

Surgeon (1 episode)

Receptionist (1 episode)

Hospital Receptionist (1 episode)

Policeman (1 episode)

Greta Tromp (1 episode)

Beatrix Tromp (1 episode)

Inspector Stam (1 episode)

Samuel (1 episode)

Jan Heyn (1 episode)

Mrs Heyn (1 episode)

Adrian (1 episode)

Rudi Tromp (1 episode)

Ella (1 episode)

Leeuwen (1 episode)

Mechanic (1 episode)

Receptionist (1 episode)

WPC (1 episode)

Kidnapper (1 episode)

Editor (1 episode)

Tony Vishnu (1 episode)

Jan Malen (1 episode)

Gerrit Post (1 episode)

Maarte de Kleine (1 episode)

Anne Marie Post (1 episode)

Kees Slutters (1 episode)

Eddie Haas (1 episode)

Drunk (1 episode)

Postman (1 episode)

Journalist (1 episode)

Policeman (1 episode)

Head Waiter (1 episode)

Maarten Post (1 episode)

Delivery Boy (1 episode)

Vendor (1 episode)

Director of Photography (8 episodes)

Director of Photography (4 episodes)

Director of Photography (4 episodes)

Director of Photography (3 episodes)

Stunt Coordinator (3 episodes)

Stunts (2 episodes)

Stunt Coordinator (2 episodes)

Stunts (1 episode)

Stunt Coordinator (1 episode)

Stunts (1 episode)

Stunts (1 episode)

Stunts (1 episode)

Director (7 episodes)

Director (3 episodes)

Director (3 episodes)

Director (2 episodes)

Director (2 episodes)

Director (2 episodes)

Writer (1 episode)

Director (2 episodes)

Director (2 episodes)

Director (1 episode)

Director (1 episode)

Director (1 episode)

Director (1 episode)

Director (1 episode)

Director (1 episode)

Director (1 episode)

Editor (8 episodes)

Editor (4 episodes)

Editor (4 episodes)

Editor (1 episode)

Supervising Editor (2 episodes)

Writer (6 episodes)

Writer (4 episodes)

Writer (3 episodes)

Writer (2 episodes)

Writer (2 episodes)

Writer (2 episodes)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)

Writer (1 episode)