Van der Valk is a British television series that was produced by Thames Television for the ITV network. It starred Barry Foster in the title role as Dutch detective Commissaris "Piet" van der Valk. Based on the characters and atmosphere of the novels of Nicolas Freeling, the first series was shown in 1972.
Van der Valk (Season 4)
Doctor Hoffmann's Children (Episode 1)
Writer: Jonathan Hales
Air date: 1991-01-16
Runtime: 103 min
Dangerous Games (Episode 2)
Writer: Don Shaw
Air date: 1991-01-23
Runtime: 104 min
A Sudden Silence (Episode 3) 1.0
Writer: Keith Dewhurst
Air date: 1991-01-30
Runtime: 103 min
The Little Rascals (Episode 4)
Writer: Peter Buckman
Air date: 1991-02-06
Runtime: 103 min

Seasons
Episodes 6
Episodes 7
Episodes 12
Episodes 4
Episodes 3