Geboren am July 27, 1938 · Saint Paul, Minnesota, United States
Filmography
| Role | Title | Year | Character |
|---|---|---|---|
| Writer | Die Muppets Weihnachtsgeschichte | 1992 | |
| Writer | Muppet Movie | 1979 | |
| Writer | Muppets - Die Schatzinsel | 1996 | |
| Writer | Der große Muppet Krimi | 1981 | |
| Writer | Muppets aus dem All | 1999 | |
| Writer | Die Muppets feiern Weihnachten | 1987 | |
| Writer | Be My Valentine, Charlie Brown | 1975 | |
| Actor | Street Gang: How We Got to Sesame Street | 2021 | Jerry Juhl |
| Writer | Emmet Otter's Jug-Band Christmas | 1977 | |
| Writer | The Cube | 1969 | |
| Writer | Die Muppets feiern Jim Henson | 1990 | |
| Writer | Jim Henson’s Turkey Hollow | 2015 | |
| Writer | The Muppets Go to the Movies | 1981 | |
| Actor | Tales from Muppetland: The Frog Prince | 1971 | Taminella, Kay |