A comedy centered on a failed horse trainer who desperately wants to be back in the winner's circle.
| Actor | Role |
|---|---|
 Sean AstinDusty Sanders | Dusty Sanders |
 Mark MosesAlex Flamm | Alex Flamm |
 Kevin NealonMike Bensinger | Mike Bensinger |
 Greg CipesMark Youngerman | Mark Youngerman |
 Cheri OteriDee Johanssen | Dee Johanssen |
 Martin MullKen Sanders | Ken Sanders |
 Peter JacobsonSebastian McKay | Sebastian McKay |
 Alex RoccoSaul Youngerman | Saul Youngerman |
 Mo CollinsTina McKay | Tina McKay |
 Gigi RiceKeri Wannamaker-Flamm | Keri Wannamaker-Flamm |
 Lil J.J.Julian Rivers | Julian Rivers |
 Amy LyndonCaryn Collins | Caryn Collins |
| KKylie TyndallKatie | Katie |
| KKeaton TyndallMegan | Megan |
 Susan YeagleyMolly | Molly |
 Luis ChávezMartin Romero | Martin Romero |
 Ken RudulphSelf | Self |
| SSimon BraySelf | Self |
| DDoug O'NeillSelf | Self |
 LeVar BurtonSelf | Self |
 Jayden LundPhil Bloom | Phil Bloom |
 Dot-Marie JonesProm Date | Prom Date |
| JJ.T. SherwoodStudent Body President | Student Body President |
| MMartin GarciaSelf | Self |
 Bob BaffertSelf | Self |
 Koji KataokaKoji | Koji |
 Marcelo TubertMr. Ludel | Mr. Ludel |
| ZZoe SchillerDaughter at Pony Ride | Daughter at Pony Ride |
 Matt AdlerFather at Pony Ride | Father at Pony Ride |
| MMelissa BalesWaitress | Waitress |