Between 1989 and 1996 he produced "G.P." for the ABC, which was set in an inner-Sydney suburb, with locations shot mainly in the Newtown area. It was shown on Thames Television in the UK from 1990. Carroll was proud of its focus on social issues. The show won a Human Rights Award in 1989 for its portrayal of a young child dying of AIDS. During his time at Roadshow Coote Carroll, he was also involved in the development of the highly acclaimed "Brides of Christ" set in a Sydney convent during the 1960s.