With Horace as his trainer, Mickey competes with Pete at running, vaulting, rowing, and finally a delightfully crazy bicycle race.
- Mickey Mouse (voiced by Walt Disney)
- Minnie Mouse (voiced by Marcellite Garner)
- Pluto (voiced by Pinto Colvig)
- Pete (voiced by Pinto Colvig)
- Clarabelle Cow
- Horace Horsecollar
Home video releases
- Walt Disney Treasures: Mickey Mouse in Black and White, Volume 2
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