Gary Tseng has worked in film investment and production for years, and is the CEO of the production company Film Mall Co. He has worked on several popular films including The Winds of September (2008), the Giddens Ko penned The Killer Who Never Kills (2011) and Silent Code (2012). In 2018, he produced the Taiwanese fortune telling documentary A Journey With Invisible Friends by Mitch Lin. Inspired by their mutual love of comedy the two made their narrative feature directorial debut together, co-helming Someone in the Clouds, a humorous take on how people turn to Tarot cards to solve their problems.

Mitch Lin graduated from National Taiwan University and the Graduate School for Theatre Arts at Taipei National University of the Arts. He had worked as a part-time lecturer in the Department of Chinese Literature at the Chinese Culture University and editor-in-chief at Men’s Health. After publishing a novel, Lin participated in the screen adaption of The Killer Who Never Kills and co-wrote David Loman. After he made his name in scriptwriting, Lin directed his first feature documentary, A Journey with Invisible Friends in 2018. Someone in the Clouds is Lin’s debut feature film co-directed with Gary Tseng, and the script was co-written with the celebrated Tarot card reader Weng Shi-bei.