When an overachieving high school student decides to travel around the country to choose the perfect college, her overprotective cop father also decides to accompany her in order to keep her on the straight and narrow.
| Actor | Role |
|---|---|
 Martin LawrenceChief James Porter | Chief James Porter |
 Raven-SymonéMelanie Porter | Melanie Porter |
 Kym WhitleyMichelle | Michelle |
 Brenda SongNancy Carter | Nancy Carter |
 Margo HarshmanKatie | Katie |
 Donny OsmondDoug Greenhut | Doug Greenhut |
 Molly EphraimWendy | Wendy |
 Will SassoDeputy O'Mally | Deputy O'Mally |
 Geneva CarrMrs. O'Mally | Mrs. O'Mally |
 Lucas GrabeelScooter | Scooter |
 Adam LeFevreJudge | Judge |
| EEugene Jones IIIHunter | Hunter |
| MMatthew SchleinJury Foreman | Jury Foreman |
| EEshaya DraperTrey | Trey |
| NNa'Kia Bell SmithYoung Melanie | Young Melanie |
 Josh MeyersStuart | Stuart |
 Lonny RossStudent Guide | Student Guide |
 Vincent PastoreFreddy | Freddy |
 Joseph R. GannascoliMr. Arcarra | Mr. Arcarra |
 Edward James HylandGeneral O'Keefe | General O'Keefe |
 Kelly Coffield ParkHouse Mother | House Mother |
 Arnetia WalkerGrandma Porter | Grandma Porter |