Len Janson

Schrijver, Producer, Regisseur, Redacteur, Acteur

18 november 1937 (88 years)

Movies & Shows on Plex

  • Popeye
    Popeye1 season
  • Sonic the Hedgehog
    Sonic the Hedgehog2 seasons
  • Sonic Underground
    Sonic Underground1 season

Known For

  • De Smurfen
    De Smurfen9 seasons
  • Sonic the Hedgehog
    Sonic the Hedgehog2 seasons
  • Star Trek: The Animated Series
    Star Trek: The Animated Series2 seasons
  • Shazam!
    Shazam!3 seasons
  • The Real Ghost Busters
    The Real Ghost Busters7 seasons
  • Sonic Underground
    Sonic Underground1 season
  • The New Adventures of Batman
    The New Adventures of Batman1 season
  • Hong Kong Phooey
    Hong Kong Phooey1 season
  • Tiny Toon Adventures
    Tiny Toon Adventures3 seasons
  • Speed Buggy
    Speed Buggy1 season
  • Slimer! And the Real Ghostbusters
    Slimer! And the Real Ghostbusters1 season
  • Tarzan, Lord of the Jungle
    Tarzan, Lord of the Jungle4 seasons
  • Land of the Lost (1991)
    Land of the Lost (1991)2 seasons
  • Fat Albert and the Cosby Kids
    Fat Albert and the Cosby Kids8 seasons
  • Groovie Goolies
    Groovie Goolies1 season
  • Sabrina The Teenage Witch (1969)
    Sabrina The Teenage Witch (1969)2 seasons
  • Benji, Zax & the Alien Prince
    Benji, Zax & the Alien Prince1 season
  • Lassie's Rescue Rangers
    Lassie's Rescue Rangers1 season
  • The Smurfs Christmas Special
    The Smurfs Christmas Special1982
  • Isis
    Isis2 seasons

Cinematografie

1994
1991
1985
Condor · as Co-Producer
1985
1984
Going Bananas · as Executive Producer
1977
The Space Sentinels · as Associate Producer
1977
ABC Weekend Special · as Executive Producer
1976
Tarzan, Lord of the Jungle · as Associate Producer
1974
Shazam! · as Associate Producer
1969

1972
1969
Blaze Glory · as The Pug-Nosed Kid

1999
1995
Baywatch Nights · as Teleplay By
1993
Sonic the Hedgehog · as Supervising ProducerOp Plex
1991
Land of the Lost (1991) · as Story Editor
1989
Solarman · as Original Story
1988
Slimer! And the Real Ghostbusters · as Supervising Producer
1986
The Real Ghostbusters · as Supervising Producer
1982
1982
1982
1981
Space Stars · as Story
1980
1979
1978
The New Shmoo · as Story
1978
Tarzan and the Super 7 · as Story Editor
1978
Jason of Star Command · as Written By
1978
Yogi's Space Race · as Story
1978
1977
The Space Sentinels · as Written By
1977
1977
ABC Weekend Special · as Teleplay By
1976
Ark II · as Written By
1976
1975
Uncle Croc's Block · as Created By
1974
Korg: 70,000 B.C. · as Written By
1974
Shazam! · as Written By
1974
1973
Lassie's Rescue Rangers · as Written By
1973
Speed Buggy · as Story
1973
1972
1972
1972
1971
1969
1961
Dr. Kildare · as Written By
1960
Popeye the Sailor (1960) · as StoryOp Plex