Richard Wisker (born 1 February 1995, aged 23) is a British actor, perhaps best known for playing the role of Liam O'Donovan in Tracy Beaker Returns.
Richard was born in Ilford, London, and attended Wanstead High School between 2006 and 2011. During this time, he made his first television appearances in British crime dramas The Bill and Law and Order: UK, and made his debut in Tracy Beaker Returns in January 2010.
Richard has since found himself in a number of shows since then. He made a guest appearance in The Sarah Jane Adventures in 2010, and became a presenter on CBBC's own Friday Download in 2011, a role which he continued after his initial departure from Tracy Beaker Returns until 2015. He has also semi-portrayed himself in another CBBC series Dani's Castle between 2013 and 2015. He has also found himself in guest roles on shows such as 12 Again, All Over the Place, Stepping Up and Jedward's Big Adventure.
Richard currently stars in Millie Inbetween as Declan. He is to appear in the film Supernova as Dean Harding, which is due for release to the general public later this year.