Marber reunited with the Knowing Me, Knowing You team in 2003 to record commentaries for the DVD release of the show. He also contributed some new in-character audio material to the DVD release of The Day Today in 2004. His first play was Dealer's Choice, which he also directed. Set in a restaurant and based around a game of poker (and partly inspired by his own experiences with gambling addiction), it opened at the National Theatre in February 1995, and won the 1995 Evening Standard Award for Best Comedy.