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.
Unfortunately the movie Cool Dog is not yet available on HBO Max.
| Writing | Les Weldon | Writer |
| Production | Les Weldon | Producer |
| Directing | Danny Lerner | Director |
| Sound | Stephen Edwards | Original Music Composer |
| Writing | Danny Lerner | Writer |
| Art | Kristin Bicksler | Set Decoration |
| Production | Danny Lerner | Producer |
| Camera | Matthew F. Leonetti | Director of Photography |
| Crew | O.J. Knighten | Animal Wrangler |
| Production | Danny Dimbort | Executive Producer |
| Production | Matthew F. Leonetti Jr. | Producer |
| Production | Trevor Short | Executive Producer |
| Camera | Dana McCommon | Epk Producer |
| Camera | Liz Bowen | Epk Producer |
| Production | Boaz Davidson | Executive Producer |
| Art | Nathan Amondson | Production Design |
| Production | Kristina Dubin | Executive Producer |
| Production | Avi Lerner | Executive Producer |
| Production | Diego J. Martinez | Executive Producer |
| Costume & Make-Up | Susan Thomas | Costume Designer |
| Crew | Trace Cheramie | Stunts |
| Production | Ryan Glorioso | Casting |
| Costume & Make-Up | Kimberly Amacker | Key Makeup Artist |
| Costume & Make-Up | Shunika Terry | Key Hair Stylist |
| Camera | Richard Rutkowski | Additional Photography |
| Crew | Mark De Alessandro | Stunts |
| Crew | Kevin Beard | Utility Stunts |
| Sound | Steve C. Aaron | Sound Mixer |
| Crew | Emily Brobst | Stunts |
| Costume & Make-Up | Rose Librizzi | Makeup Department Head |
| Lighting | Bob Bates | Gaffer |
| Crew | Gregg Brazzel | Stunt Coordinator |
| Crew | Danny Cosmo | Stunts |
| Editing | Michele Gisser | Editor |
| Crew | Jessika Brodosi | Stunts |
| Directing | Irina Bryson | Second Assistant Director |
| Directing | Christopher S. Bryson | First Assistant Director |
| Crew | Jack Lynch | Special Effects Coordinator |
| Crew | Jim Henry | Stunts |
| Costume & Make-Up | Tony Ward | Hair Department Head |
| Crew | Tom Roach | Stunts |
| Crew | Tim J. Smith | Stunts |
