Jimmy lives in the tranquil town of Eagle Rock, Louisiana, with his father, stepmother and his best friend Rainy, a German Shepherd. When Jimmy's father gets a promotion, the family must relocate to an apartment in New York City that has a strict no pet policy. Unwilling to let his master go without a fight, Rainy embarks on a cross-country journey to New York but navigating the Big Apple is just the beginning of his challenging adventure.
| Actor | Role |
|---|---|
 Jackson PaceJimmy Warner | Jimmy Warner |
 Michael ParéDean Warner | Dean Warner |
 Jen KoberMuriel Ledger | Muriel Ledger |
 David JensenReuben Ledger | Reuben Ledger |
 Dane RhodesSeagal | Seagal |
 Christa CampbellLaura Warner | Laura Warner |
| CCameron Ten NapelAmy | Amy |
| RRyan AkinBilly | Billy |
 Kent Jude BernardCharlie | Charlie |
 Saxon SharbinoSharon | Sharon |
 Michael ShowersNew York Cop 1 | New York Cop 1 |
 Edrick BrowneNew York Cop 2 | New York Cop 2 |
 James DuMontDerek | Derek |
 Bryce CassFriend 1 | Friend 1 |
 Ryan GloriosoGostavo | Gostavo |
 George WilsonHomeless Man | Homeless Man |
| RRichard FolmerMayor | Mayor |
| OOuida WhiteLittle Old Lady | Little Old Lady |
 Robert LarriviereMr. Newman | Mr. Newman |
| PPat KirtonParent 1 | Parent 1 |
| BBrian KinneyPolice Man | Police Man |
| JJames HebertPunk | Punk |
 Ned YousefVendor | Vendor |
| JJeff Riddick Jr.Clive | Clive |
| JJohnny HornJojo | Jojo |
| JJoshua ThompsonNYC Teenager | NYC Teenager |
 Hevin HamptonParamedic | Paramedic |
 Billy SlaughterParking Valet | Parking Valet |
 Randal ReederRocco Delivery Guy | Rocco Delivery Guy |
 Kevin BeardThief | Thief |