John Gripentrog
Sorry, couldn't find any biography for John Gripentrog. Read bio at tmdb | Read bio at Wikipedia- Movie/TV Credits:
- 3
- First Appeared:
- In the series Saved by the Bell 1989-08-20
- Latest Project:
- Movie Green Dragon 2001-05-17
Known For
Filmography
| Movie | Green Dragon | American Server | 2001-05-17 |
| Movie | The Whispering | Prof. Bettman | 1995-12-15 |
| Series | Saved by the Bell | Mr. Heimlich (uncredited) | 1989-08-20 |