During his career he had also been a member of the Rondells, Sons of the Vegetal Mother, Gary Young's Hot Dog, Jane Clifton and the Go Go Boys, the Black Sorrows, and the Hornets.
[6][7] The touring version of the Rondells in 1965 were Duncan, Treble and Young joined by John Sullivan on rhythm guitar who was later replaced by Barry Rodgers.
[4][5] The line-up included Duncan and Young, with Barry Rogers, Phil Manning on guitar and backing singers, sisters Glenys and Colleen Hewett.
[5] The Revue released three singles on Festival Records – "Beautiful Brown Eyes" (August 1967), "Any Little Bit" (April 1968) and "As Long As I Got You" (June 1968).
[4][5][11] In May 1971 Rosemary Fairbarn of The Canberra Times caught their performance and observed, "With a sound so together and free of mind-blasting, complicated pieces, its rhythm arousing the dancers and its non-association with rockie back-jazz... their harmony is the zinging powerful force behind their simple rock and roll beat.
[14][15] During his career Duncan had also been a member of Gary Young's Hot Dog, Jane Clifton and the Go Go Boys, the Black Sorrows, and the Hornets.
[3][4][11] Daddy Cool, with Duncan, Hannaford, Wilson and Young, reformed in 2005, released a single in February of that year and play at a benefit concert for victims of the 2004 tsunami at the Myer Music Bowl, Melbourne.