Greg Truman is the cousin of Anthony Field. Before working with The Wiggles, he started off as a journalist then he also studied script writing & corporate film. He was the head writer of The Wiggles (TV Series 1) in which he wrote the Wigglehouse and Captain Feathersword's Pirate Show Segments, and also wrote The Wiggles Movie, Space Dancing!, Cold Spaghetti Western and Racing to the Rainbow. He also sings backup for some of the Wiggles songs on the movie soundtrack. He is married and had a son named Seth.