Underwater Upside Down is an oddball comedy about two Malibu brothers whose parents tragic death 20 years ago left them with a whole lot of money, a ton of ambition and a toolbox devoid of tools. With a squandered inheritance and one week to salvage their future, they have to navigate their way through a world of Russian contractors, tween actresses, aging hippies and golf-club billionaires. Last thing they want is a naked amnesiac showing up at their door... But maybe she's exactly what they need.
| Directing | Scott Tuft | Director |
| Writing | D.W. Glicksman | Writer |
| Writing | Scott Tuft | Writer |
| Production | Toddy Burton | Producer |
| Production | Eric Cook | Associate Producer |
| Production | Nicole Ettinger | Producer |
| Production | Ryan Hendrickson | Associate Producer |
| Production | Michael M. McGuire | Producer |
| Production | Gina Resnick | Producer |
| Sound | Jason Binnick | Music |
| Production | Emily Schweber | Casting |
| Art | Jennifer Möller | Production Design |
| Art | Sally Baxter | Art Direction |
| Art | Lance Heybrock | Art Direction |
| Costume & Make-Up | Natalie Campbell | Makeup Artist |
| Costume & Make-Up | Natalie Castillo | Hairstylist |
| Production | Pin-Chun Liu | Unit Production Manager |
| Art | Brandy Coplan | Property Master |
| Camera | Ava Berkofsky | Director of Photography |