Paul Field is Anthony's brother who is best known as one of the founding members of the Sydney pop music group The Cockroaches and as general manager of operations for the children's music group The Wiggles. In 1997, at the request of his brother Anthony, Field became The Wiggles' general operations manager. In 1995, he played as a character which is Captain Feathersword in Big Red Car. At first, he booked venues at unusual settings throughout Sydney, New South Wales, and Eastern Australia, "mainly pre-schools, RSLs and theatres". By 2007, he produced and directed their videos and oversaw their consumer products. As general manager of The Wiggles, Anthony Field has said, "I totally trust Paul; he is an honest man".
Field has expressed an appreciation for the development of The Wiggles coming out of the tragedy of his oldest daughter's death. "When I think of how much joy The Wiggles have brought to children, it's good to know that out of an event so horrifying, something good has come", Field has said. Field has his daughter's name tattooed on his right arm, and the names of his four other children on his left arm, something his younger brother Anthony has emulated when he had the names of his three children tattooed on his arms. Paul Field's children have appeared in several of The Wiggles' videos and television programs. He made a cameo apppearance in Wiggledance! Live in Concert. According to a early picture uploaded on Picturetrail, Field became Murray Cook's understudy while Murray was away being married.
He appeared in the Wiggles video "Lets Eat" as the lead singer for the song "Sleep Safe, My Baby".