John GarvinWritingIMDb BiographyJohn Garvin is known for his work on Avatar 2 (2022), Avatar 3 (2024) and Deepsea Challenge (2014).Acting · 2TV★ 6.9Fire and Water: Making the Avatar Films2025MOVIE★ 6.1Sanctum2011Writing · 2MOVIE★ 6.6Deepsea Challenge 3D2014MOVIE★ 6.1Sanctum2011
