| Sesame Street: Trick or Treat on Sesame Street Director |
| Sesame Street: Elmo's World: All about Faces Director |
| Sesame Street: Old School Vol. 1 (1969-1974) Writer |
| Sesame Street: Old School Vol. 1 (1969-1974) Director |
| Sesame Street: Old School Vol. 2 (1974-1979) Director |
| Sesame Street: Old School Vol. 2 (1974-1979) Writer |
| Sesame Street: Old School Vol. 3 (1979-1984) Director |
| Sesame Street: Old School Vol. 3 (1979-1984) Writer |
| A Sesame Street Christmas Carol Director |
| The Best of Kermit on Sesame Street Co-Director |
| Sesame Street: Quiet Time Director |
| Mr. Willowby's Christmas Tree Director |
| Sesame Street: Sing Yourself Silly! Director |
| Sesame Street: Monster Hits! Director |
| Sesame Street: Rock & Roll! Director |
| Sesame Street: Put Down the Duckie: An All-Star Musical Special Director |
| Big Bird in Japan Director |
| Big Bird in Japan Writer |
| Big Bird in Japan Executive Producer |
| The Best of Ernie and Bert Director |
| Sesame Street: Sing Along Director |
| Sesame Street: Sleepytime Songs & Stories Director |
| Don't Eat the Pictures: Sesame Street at the Metropolitan Museum of Art Director |
| Big Bird in China Director |
| Big Bird in China Writer |
| Big Bird in China Executive Producer |
| Rocky Mountain Holiday with John Denver and the Muppets Writer |
| John Denver and the Muppets: A Christmas Together Writer |
| Christmas Eve on Sesame Street Writer |
| Christmas Eve on Sesame Street Director |
| Christmas Eve on Sesame Street Executive Producer |
| Hey, Cinderella! Writer |
| Youth '68 Director |