Cast[]
- Ernie as Alex
- Bert as Marty
- Big Bird as Melman
- Zoe as Gloria
- Grover as King Julien
- Cookie Monster as Maurice
- Elmo as Mort
- Biff as Mason
- Sully as Phil
- Carlos (from Magic School Bus) as Skipper
- Tim (from Magic School Bus) as Kowalski
- Ralphie (from Magic School Bus) as Rico
- Arnold (from Magic School Bus) as Private