Sesame Street (TV Series)
Telly and the Mysterious X (1999)
Full Cast & Crew
Writing Credits (in alphabetical order)
| Christine Ferraro | ||
Cast (in credits order)
| Martin P. Robinson | ... | Telly (voice) | |
| Carmen Osbahr | ... | Rosita (voice) | |
| Matt Vogel | ... | Big Bird (voice) | |
| Alan Muraoka | ... | Alan | |
 |
Devon Liu | ... | Devon |
| Sonia Manzano | ... | Maria | |
| Rest of cast listed alphabetically: | |||
| Lou Attia | ... | The Count (voice) | |
| John Tartaglia | ... | Letter X | |
Script and Continuity Department
| Valerie Landes | ... | script assistant |
Additional Crew
| Valerie Landes | ... | assistant to line producer |