Len Janson
Len Janson is a screenwriter, known for The Flintstone Primetime Specials (1981), The Hanna-Barbera Hall of Fame: Yabba Dabba Doo 2 (1979) and Daffy Duck and Porky Pig Meet the Groovie Goolies (1972).
Len Janson
- Name: Len Janson
Len Janson's filmography
Screenwriter
Len is listed as screenwriter for three titles.
The Flintstone Primetime Specials
Movie, 1981
- Director: Chris Cuddington, Carl Urbano
- Main cast: Mel Blanc, Henry Corden, Jean Vander Pyl, Gay Autterson
The Hanna-Barbera Hall of Fame: Yabba Dabba Doo 2
Movie, 1979
- Director: Robert Guenette
- Main cast: Bill Bixby, Daws Butler
Daffy Duck and Porky Pig Meet the Groovie Goolies
Movie, 1972
- Main cast: Mel Blanc, Howard Morris, Larry Storch
- Music: Ray Ellis, Norm Prescott
Find all movies with Len Janson as screenwriter.