Cast & crew
LeapFrog: Math Circus (2004)
Directed by Roy Allen Smith Written by Mark Young
Cast
| Lori Alan | Green (voice) |
| Erica Beck | (voice) |
| Jack Angel | (voice) |
| Sheryl Bernstein | Numbers (voice) |
| Joey Camen | Mr. Frog (voice) |
| Debi Derryberry | Tad (voice) |
| Kathleen Herles | Casey (voice) |
| Sanaa Kelley | Two (voice) |
| Michael Mendelson | (voice) |
| Sandy Fox | Lily / Mouse Doctor (voice) |
| Danny Jacobs | White (voice) |
| Jan Rabson | (voice) |
| Kevin Schon | Mr. Websley / Zero / Five / Ten (voice) |
| Candi Milo | Leap (voice) |
| Phil Proctor | Professor Quigley (voice) |
| Sasha Toro | One (voice) |
| Marc Weiner | Four (voice) |
Crew
| Mark Young | Writer |
| Roy Allen Smith | Director |