We don't have a biography for Dr. Chris van Tulleken yet. Hang in there, or go ahead and contribute one.
The Doctor Who Gave Up Drugs Main cast, played by Dr. Chris van Tulleken Episode 1x01: Episode 1 (Sep 15, 2016) Episode 1x02: Episode 2 (Sep 22, 2016) Episode 2x01: Episode 1 (May 23, 2018) Episode 2x02: Episode 2 (May 30, 2018)