Joseph Roland Wilkinson is an English comedian, actor and writer. He began his comedy career in his local village pub in 2004 and has supported Alan Carr and Russell Howard on tour. He has also made numerous appearances on television on programmes such as Live at the Apollo and Live at the Electric and has been touring solo since 2011. He began appearing on 8 Out of 10 Cats Does Countdown in 2012, initially as Rachel Riley's assistant. He has since gone on to become a frequent panelist or guest team captain. He is also in the comedy duo Two Episodes of Mash, alongside Diane Morgan. In 2019 Wilkinson won a celebrity special version of The Great British Bake Off (for Stand Up to Cancer UK).

In 2006, Wilkinson won the Hackney Empire New Act of the Year.