Discover
Scrooge sees potential of making a fast profit with new inventions and has Gyro invent a helium-based chewing gum, but it hasn't been tested for side effects.
Original Release
11/07/1989
US Release
11/07/1989
Cast
| Name | Character |
|---|
| Hamilton Camp | Fenton Crackshell / Gizmoduck |
| Miriam Flynn | Gandra Dee |
| Kathleen Freeman | Mrs. Crackshell |
| Tress MacNeille | Oprah Webfeet |
| Chuck McCann | Duckworth |
| Hal Smith | Gyro Gearloose |
| Russi Taylor | Huey Duck / Dewey Duck / Louie Duck |
| Alan Young | Scrooge McDuck |
Directors
Writers
Cast
| Name | Character |
|---|
| Hamilton Camp | Fenton Crackshell / Gizmoduck |
| Miriam Flynn | Gandra Dee |
| Kathleen Freeman | Mrs. Crackshell |
| Tress MacNeille | Oprah Webfeet |
| Chuck McCann | Duckworth |
| Hal Smith | Gyro Gearloose |
| Russi Taylor | Huey Duck / Dewey Duck / Louie Duck |
| Alan Young | Scrooge McDuck |
Producers
| Name | Role |
|---|
| Bob Hathcock | Producer |
| Ken Koonce | Producer |
| Liza-Ann Warren | Producer |
| David Weimers | Producer |
