Discover
Original Release
11/28/1979
US Release
11/28/1979
Cast
| Name | Character |
|---|
| Linda Bove | Linda |
| Northern Calloway | David |
| Emilio Delgado | Luis |
| Jim Henson | Ernie / Thomas Twiddlebug / Barry Rhymie / Pokey / Flakey / Drippy |
| Richard Hunt | Two-Headed Monster / Timmy Twiddlebug / Larry Rhymie |
| Noberto Kerner | Osvaldo, el Gruñón |
| Loretta Long | Susan |
| Sonia manzano | Maria |
| Jerry Nelson | Mr. Johnson / Two-Headed Monster / Tina Twiddlebug / Mary Rhymie / Sherlock Hemlock / Sparkey / Snookey / Sneaky |
| Frank Oz | Grover / Bert / Tessie Twiddlebug / Snow White |
Writers
Cast
| Name | Character |
|---|
| Linda Bove | Linda |
| Northern Calloway | David |
| Emilio Delgado | Luis |
| Jim Henson | Ernie / Thomas Twiddlebug / Barry Rhymie / Pokey / Flakey / Drippy |
| Richard Hunt | Two-Headed Monster / Timmy Twiddlebug / Larry Rhymie |
| Noberto Kerner | Osvaldo, el Gruñón |
| Loretta Long | Susan |
| Sonia manzano | Maria |
| Jerry Nelson | Mr. Johnson / Two-Headed Monster / Tina Twiddlebug / Mary Rhymie / Sherlock Hemlock / Sparkey / Snookey / Sneaky |
| Frank Oz | Grover / Bert / Tessie Twiddlebug / Snow White |
| The Pointer Sisters | Singers 'Pinball Number Count #4' |
| Alaina Reed-Hall | Olivia |
| Caroll Spinney | Oscar the Grouch / Big Bird |
