<Tr> <Td_colspan="2"> www.rockyhorror.com </Td> </Tr> <P> Richard O'Brien (born Richard Smith; 25 March 1942) is a British - New Zealand actor, television presenter, musician, writer, voice artist and theatre performer . After a long and successful career based in the United Kingdom, he gained dual citizenship with New Zealand in 2011, where he resided in Tauranga . </P> <P> O'Brien wrote the musical stage show The Rocky Horror Show, which has remained in almost continuous production . He also co-wrote the screenplay of the film adaptation, The Rocky Horror Picture Show released in 1975, appearing in the film as Riff Raff . O'Brien also appeared in the hugely popular ITV series Robin of Sherwood in 1986, as Gulnar, alongside Jason Connery . He presented the television show The Crystal Maze for Channel 4 from 1990 to 1993 and is the voice of Lawrence Fletcher, the title characters' father in Phineas and Ferb . </P> <P> O'Brien was born Richard Smith in Cheltenham, Gloucestershire . O'Brien emigrated with his family to Tauranga, New Zealand, at the age of 10, where his accountant father had purchased a sheep farm . He went to Tauranga Boys' College . He returned to England in 1964, after learning how to ride horses (a skill which provided him with his break into the film industry as a stuntman in Carry On Cowboy) and developing a keen interest in comic books and horror films . He launched his acting career using his maternal grandmother's name, as there was already an actor named Richard Smith . He credited his time in New Zealand with instilling in him a sense of egalitarianism that enabled him to ignore the negative implications of social class in the UK upon returning, and gave him "a great sense of freedom". </P>

Who played riff raff in the rocky horror picture show
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