- During his animation career, Gruwell worked for Hannah-Barbera, Marvel, Film Roman, Disney, Filmation, Amblin, and Warner Brothers.
- Gruwell was a member of the Motion Picture Industry Union.
- The Los Angeles Times called Paul H. Gruwell "one of the last hand-drawn animation artists" in the movie industry.
- Designed the short film "Basketball Jones" based on the song by Cheech & Chong in 1973. The cartoon notably appeared in 1979's Oscar-nominated film "Being There.".
Contribute to this page
Suggest an edit or add missing content