Dat Phan Productions released the DVD Dat Phan: Live and the CD You Touch, You Buy in stores January 2010 and began preproduction on a movie titled Yellow Fever. He has endorsed the Jade Ribbon Campaign established to fight against hepatitis B and liver cancer.
Dat Phan has most recently been featured in the new DirecTV campaign, "The Whale".
Phan was the original winner of Last Comic Standing and won in the finals against Ralphie May in 2003. He has made at least one appearance in every season. In Fall 2004, he returned for the third season dubbed "Battle of the Best" which was season 1 against season 2. In the fifth round, he and Ralphie May got eliminated and contestant Dave Mordal who would become the runner-up stayed in. The Season 2 elimination results had winner and future third placeman John Heffron staying in and Kathleen Madigan and Jay London eliminated.