| The Substitute 4: Failure Is Not An Option | |
|---|---|
| Directed by | Robert Radler |
| Produced by | Thomas J. Busch |
| Written by | Roy Frumkes Rocco Simonelli |
| Starring | Treat Williams Angie Everhart Patrick Kilpatrick |
| Distributed by | Artisan Entertainment |
| Release date(s) | April 24, 2001 |
| Running time | 91 minutes |
| Country | United States |
| Language | English |
The Substitute 4: Failure Is Not An Option is a 2001 film. Starring Treat Williams once again as Karl Thomasson who is now an undercover policeman that must infiltrate a military school's faculty to cease the actions of a white supremacist cult. This was the last entry in the popular "The Substitute" series.