Duncan was a camper on Total Drama Island, as a member of the Killer Bass. He was a cast member and one of the finalists of Total Drama Action, as a member of the Screaming Gaffers. Originally, he quit Total Drama World Tour, but was forced to return once he was found and was placed on Team Chris Is Really Really Really Really Hot. He was seen with the original contestants on a yacht in the first episode of Total Drama: Revenge of the Island and he made a cameo appearance in Grand Chef Auto.