Gerry is a talented but down-on-his-luck gambler whose fortunes begin to change when he meets Curtis, a younger, highly charismatic poker player. The two strike up an immediate friendship and Gerry quickly persuades his new friend to accompany him on a road trip to a legendary high stakes poker game in New Orleans. As they make their way down the Mississippi River, Gerry and Curtis manage to find themselves in just about every bar, racetrack, casino, and pool hall they can find, experiencing both incredible highs and dispiriting lows, but ultimately forging a deep and genuine bond that will stay with them long after their adventure is over.
Unfortunately the movie Mississippi Grind is not yet available on HBO Max.
| Directing | Ryan Fleck | Director |
| Directing | Anna Boden | Director |
| Art | Jade Healy | Production Design |
| Camera | Andrij Parekh | Director of Photography |
| Art | Selina van den Brink | Set Decoration |
| Costume & Make-Up | Abby O'Sullivan | Costume Design |
| Writing | Ryan Fleck | Writer |
| Writing | Anna Boden | Writer |
| Sound | Scott Bomar | Original Music Composer |
| Production | Tom Rice | Producer |
| Production | Lynette Howell Taylor | Producer |
| Production | Ben Nearn | Producer |
| Production | Jamie Patricof | Producer |
| Art | James A. Gelarden | Art Direction |
| Production | John Lesher | Executive Producer |
| Production | Randall Emmett | Executive Producer |
| Production | Jeremy Kipp Walker | Executive Producer |
| Production | Katie McNeill | Co-Producer |
| Production | Cindy Tolan | Casting |
| Visual Effects | Joshua Sacavage | Visual Effects Coordinator |
| Crew | Jonathan R. Hodges | Property Master |
| Visual Effects | Chad Sikora | Animation Supervisor |
| Costume & Make-Up | Mollie Middleditch | Set Costumer |
| Visual Effects | Rebekah Ross | Visual Effects Producer |
| Sound | Tom Efinger | Sound Re-Recording Mixer |
| Editing | Chad Schermerhorn | Digital Intermediate |
| Camera | Patti Perret | Still Photographer |
| Sound | Jim Black | Music Supervisor |
| Visual Effects | Luke DiTommaso | Visual Effects Supervisor |
| Visual Effects | Henry Langstraat | Visual Effects Producer |
| Camera | Richard Lacy | First Assistant Camera |
| Sound | Shaul Dover | ADR & Dubbing |
| Sound | Abigail Savage | Sound Designer |
| Editing | Matt Medeiros | Digital Intermediate |
| Costume & Make-Up | Emily Burka | Key Hair Stylist |
| Costume & Make-Up | Vivian Baker | Makeup Department Head |
| Production | Tracy Kilpatrick | Casting |
| Sound | Steve F.B. Smith | Dolby Consultant |
| Visual Effects | Charlotta Forssman | Visual Effects Producer |
| Costume & Make-Up | Voni Hinkle | Hair Department Head |
| Editing | Kathryn J. Schubert | First Assistant Editor |
| Lighting | Chip Carey | Gaffer |
| Sound | Shaun Brennan | Foley |
| Sound | Abigail Savage | Supervising Sound Editor |
| Sound | John Moros | Dialogue Editor |
| Editing | Anna Boden | Editor |
