Mark Olshaker is a writer and director. Olshaker has most recently worked on Stormchasers (1995) and Discovering Hamlet (1990).
About Mark Olshaker
- Name: Mark Olshaker
Filmography as Writer
- Stormchasers (1995)
- Discovering Hamlet (1990)
Filmography as Director
- Discovering Hamlet (1990)