Cast & crew
The Ringer (1972)
Directed by Jeff Lieberman Written by Jeff Lieberman
Cast
| Charles McGregor | Školski drug |
| Elliot Chiprut | (uncredited) |
| Jeff Lieberman | (uncredited) |
| David Groh | Advertising Circler |
Crew
| Jeff Lieberman | Director |
| Elliot Chiprut | Music |
| Jeff Lieberman | Writer |
| Jonathan Pontell | Editor |