Michael Caton is an Australian actor, comedian and television host, best known for playing Uncle Harry in the Australian television series The Sullivans, Darryl Kerrigan in 1997's low-budget hit film The Castle, and Ted Taylor in the television series Packed to the Rafters.

The Sullivans is an Australian period drama television series produced by Crawford Productions which ran on the Nine Network from 15 November 1976 until 10 March 1983. The series tells the story of a fictional average middle-class Melbourne family and the effect that the Second World War and the immediate post-war events had on their lives. It covers the period between 1 September 1939 to 22 August 1948. It was a consistent ratings success in Australia, and also became popular in the United Kingdom, the Republic of Ireland, the Netherlands, Gibraltar, Greece and New Zealand.