Discover
Original Release
12/20/1958
US Release
12/20/1958
Cast
| Name | Character |
|---|
| Don Messick | Ruff / Narrator / Diller / Professor Gizmo |
| Daws Butler | Reddy / Killer |
Directors
Writers
Cast
| Name | Character |
|---|
| Don Messick | Ruff / Narrator / Diller / Professor Gizmo |
| Daws Butler | Reddy / Killer |
Producers
| Name | Role |
|---|
| Joseph Barbera | Producer |
| William Hanna | Producer |
