Rob and the gang go to perform at a prison, but their prison uniform costumes cause confusion.
| Name | Type | Role | |
|---|---|---|---|
| Sam Denoff | Writer | ||
| Bill Persky | Writer | ||
| Arthur Batanides | Guest Star | ||
| Alfred Ward | Guest Star | ||
| Allan Melvin | Guest Star | ||
| Don Rickles | Guest Star | ||
| Robert Strauss | Guest Star | ||
| Ken Lynch | Guest Star | ||
| Vincent Barbi | Guest Star | ||
| Jerry Paris | Director |