John Gripentrog
John Gripentrog
Person

John Gripentrog

Actor

Known for

FILMOGRAPHY
Data from TMDB
Saved by the Bell

Saved by the Bell

1989 · Mr. Heimlich (uncredited)

Renegade

Renegade

1992 · Hardware Store Manager

Green Dragon

Green Dragon

2001 · American Server

The Whispering

The Whispering

1995 · Prof. Bettman