This story picks up a generation after the famous race between the Hare and the Tortoise. This time it's their kids' turn to compete, and they're about to escalate their family rivalry to ridiculous new levels.
| Actor | Role |
|---|---|
 Drake BellButch Hare (voice) | Butch Hare (voice) |
 Vivica A. FoxDotty Tortoise (voice) | Dotty Tortoise (voice) |
 Danny GloverWalter Tortoise (voice) | Walter Tortoise (voice) |
 Jay LenoMurray Hare (voice) | Murray Hare (voice) |
 Keke PalmerCrystal Tortoise (voice) | Crystal Tortoise (voice) |
 Jenni PulosOld Lady Hare / M.C. at Recital (voice) | Old Lady Hare / M.C. at Recital (voice) |
| CChris ElwoodRex Stork / Cricket / Reporter #3 (voice) | Rex Stork / Cricket / Reporter #3 (voice) |
 Steve WilcoxBob Stork / Mole Dad (voice) | Bob Stork / Mole Dad (voice) |
 Nolan NorthReporter #1 / Reporter #2 / Reporter #4 (voice) | Reporter #1 / Reporter #2 / Reporter #4 (voice) |