Discover
Original Release
01/12/1977
Cast
| Name | Character |
|---|
| John Schuck | Gregory 'Yoyo' Yoyonovich / Gregory Yoyonovich |
| Richard B. Shull | Det. Alexander Holmes / Alex Holmes |
| Bruce Kirby | Capt. Harry Sedford |
| Andrea Howard | Officer Maxine Moon |
| James T. Callahan | Weston |
| Dick Yarmy | Dr. Yates |
| John Dewey Carter | Driver |
| Lew Horn | Dr. Rubin |
| Dennis Robertson | Patrolman Carter |
| Bob Harks | Workman |
Directors
Writers
Creators
Cast
| Name | Character |
|---|
| John Schuck | Gregory 'Yoyo' Yoyonovich / Gregory Yoyonovich |
| Richard B. Shull | Det. Alexander Holmes / Alex Holmes |
| Bruce Kirby | Capt. Harry Sedford |
| Andrea Howard | Officer Maxine Moon |
| James T. Callahan | Weston |
| Dick Yarmy | Dr. Yates |
| John Dewey Carter | Driver |
| Lew Horn | Dr. Rubin |
| Dennis Robertson | Patrolman Carter |
| Bob Harks | Workman |
| Kurt Darling | Patrolman Berman |
Producers
| Name | Role |
|---|
| Leonard Stern | Executive Producer |
| Volney Howard III | Producer |
| Arne Sultan | Producer |
