 | Jim Henson als Kermit the Frog / King Goshposh / Charlie the Ogre (voice) |
 | Jerry Juhl als Taminella Grinderfall / Palace Guard (voice) |
 | Bob Payne |
 | Jane Henson |
 | Robin Reed |
| Walt Teas |
| Charlie Byrd |
| Carl Degen | Director |
| Jim Henson | Writer |
| Jerry Juhl | Writer |
| Jim Henson | Producer |
| Keith Price | Technical Supervisor |
| Larry Bowling | Lighting Director |
