 | Jim Henson als Kermit the Frog / Swedish Chef / Rowlf the Dog / Link Hogthrob (voice) |
 | Dave Goelz als Gonzo (voice) |
 | Jerry Nelson als Dr. Julius Strangepork / Robin the Frog / Lew Zealand (voice) |
 | Richard Hunt als Janice / Scooter / Statler (voice) |
 | Camille Bonora als Yolanda Steel (voice) |
 | David Rudman als Dr. Julius Strangepork (voice) |
 | Rick Lyon als Brutus (voice) |
| Peter MacKennan als Additional Muppet Performer (voice) |
| Jim Lewis | Writer |
| Don Sebesky | Original Music Composer |
| Rich Ross | Casting |
| Leigh Malone | Art Direction |
| Calista Hendrickson | Costume Design |
| Jill Mendelson | Casting |
| Ted May | Director |
| Deborah Witt | Set Decoration |
| I. Merenstein Greenberg | Editor |
| Bill Prady | Writer |
| Martha Ripp | Associate Producer |
| Franklin Melton | Assistant Director |
| Richard A. Fernandes | Editor |
| Michael Yip | Producer |
| Samantha Jan Fleming | Production Design |
| Lynn Klugman | Production Supervisor |
| Michael Koegel | Casting |
| Vienna Steiner | Unit Manager |
| Mira Velimirovic | Co-Producer |
| Jim Henson | Executive Producer |