Discover
Cubbi and Tummi witness a delegation of knights arriving for a great tournament. Sir Tuxford appears to be no match for his younger peers, so Cavin asks Cubbi and Tummi to lend a helping hand. But Igthorn using the tournament as a diversion to take over Dunwyn and a broken secret Gummi door make things much more complicated than necessary.
Original Release
09/19/1990
US Release
09/19/1990
Cast
| Name | Character |
|---|
| Corey Burton | Man / Gruffi Gummi / Toadwart / Knight / Gruffi Gummi (voice) |
| Brian Cummings | Sir Tuxford / Artie Deco (voice) |
| Jim Cummings | Zummi Gummi / Zummi Gummi (voice) |
| June Foray | Woman / Grammi Gummi / Grammi Gummi (voice) |
| Katie Leigh | Sunni Gummi / Sunni Gummi (voice) |
| Lorenzo Music | Tummi Gummi / Tummi Gummi (voice) |
| Noelle North | Princess Calla / Cubbi Gummi / Princess Calla (voice) |
| Will Ryan | Ogres / Gad / Zook / Unwin / Ogres (voice) |
| Michael Rye | King Gregor / Duke Igthorn / King Gregor (voice) |
| Les Tremayne | Guardian Spectres |
Directors
Writers
Cast
| Name | Character |
|---|
| Corey Burton | Man / Gruffi Gummi / Toadwart / Knight / Gruffi Gummi (voice) |
| Brian Cummings | Sir Tuxford / Artie Deco (voice) |
| Jim Cummings | Zummi Gummi / Zummi Gummi (voice) |
| June Foray | Woman / Grammi Gummi / Grammi Gummi (voice) |
| Katie Leigh | Sunni Gummi / Sunni Gummi (voice) |
| Lorenzo Music | Tummi Gummi / Tummi Gummi (voice) |
| Noelle North | Princess Calla / Cubbi Gummi / Princess Calla (voice) |
| Will Ryan | Ogres / Gad / Zook / Unwin / Ogres (voice) |
| Michael Rye | King Gregor / Duke Igthorn / King Gregor (voice) |
| Les Tremayne | Guardian Spectres |
| Connor Quinn | Guard / Crowd |
Producers
| Name | Role |
|---|
| David Block | Producer |
| Barbra J. Ebel | Producer |
| Rich Fogel | Producer |
| Mark Seidenberg | Producer |
