Isobel Jane Suttie is a British musical comedian, actress, and writer. She played Dobby in the Channel 4 sitcom Peep Show, and in 2013 won the gold Sony Radio Academy Award for her radio show Pearl And Dave. She also provides narration on the UK television show, Posh Pawn.

Peep Show is a British television sitcom starring David Mitchell and Robert Webb. It was written by Jesse Armstrong and Sam Bain, with additional material by Mitchell and Webb, among others. It was broadcast on Channel 4 from 19 September 2003 to 16 December 2015. In 2010, it became the longest-running comedy in Channel 4 history in terms of years on air.