William Henry Mettam "Robin" Bailey (5 October 1919 – 14 January 1999) was an English actor. He was born in Hucknall, Nottinghamshire. Often cast in upper class and tradition-bound roles such as Mr Justice Graves in Thames Television's Rumpole of the Bailey, Bailey is also known for his portrayal of Uncle Mort in I Didn't Know You Cared, the BBC's adaptation of Peter Tinniswood's stories about an extended Yorkshire family. The television series ran from 1975 to 1979. Bailey continued to play Uncle Mort in a series of radio programmes. Bailey also collaborated with Tinniswood on the television and radio series Tales from a Long Room, playing the Brigadier, an eccentric cricket-lover with a fund of extraordinary tales about the game and its players.