Len Janson

Writing Nov 18, 1937 (89 years old) Los Angeles, California, USA
4 Acting Credits
32 Crew Credits

Acting

Stop Look and Listen Movie

Stop Look and Listen

as Sunglasses

1967
Blaze Glory Movie

Blaze Glory

as The Pug-Nosed Kid

1969
Vicious Cycles Movie

Vicious Cycles

as Leader of the Vicious Cycles

1967
Captain Mom Movie

Captain Mom

1971

Crew

The Smurfs TV

The Smurfs

Writer

1981
Tiny Toon Adventures TV

Tiny Toon Adventures

Writer

1990
The Real Ghostbusters TV

The Real Ghostbusters

Writer

1986
The Love Boat TV

The Love Boat

Writer

1977
Sonic the Hedgehog TV

Sonic the Hedgehog

Writer

1993
Sonic Underground TV

Sonic Underground

Writer

1999
The Smurfs Christmas Special Movie

The Smurfs Christmas Special

Teleplay

1982
Isis TV

Isis

Writer

1975
My Smurfy Valentine Movie

My Smurfy Valentine

Writer

1983
The Smurfs Springtime Special Movie

The Smurfs Springtime Special

Teleplay

1982
Dumb and Dumber TV

Dumb and Dumber

Writer

1995
The Flintstones: Wind-Up Wilma Movie

The Flintstones: Wind-Up Wilma

Writer

1981