Discover
Original Release
03/15/1940
US Release
03/15/1940
Cast
| Name | Character |
|---|
| Mel Blanc | Various |
| The Rhythmettes | Vocalists |
Directors
Writers
Cast
| Name | Character |
|---|
| Mel Blanc | Various |
| The Rhythmettes | Vocalists |
Producers
| Name | Role |
|---|
| Ub Iwerks | Producer |
Blackboard Revue
10
