I'm Sorry I Haven't a Clue pause in the middle of speaking, a reference to Radio 4's other long-running panel show "Just a Minute". (Likewise, occasionally on "Just a Minute", a panellist will make a challenge of "Mornington Crescent".) Chairman Jack Dee frequently pokes fun at "Just a Minute", particularly its chairman Nicholas Parsons, whom he mimics in constantly emphasising the long experience of some panellists, and the fact that the programme can be heard all over the world. The programme has won the Gold Sony Radio Comedy Award three times: Other awards: "Clue" has been broadcast since 11 April 1972 on BBC Radio 4 with
Richard Vranch their cartoons published in "Maxim", "Punch", and "The Spectator". He presented the children's shows "Let's Pretend" on ITV and "Jackanory" on BBC One, and was a contestant on a charity special of "The Weakest Link" in 2005. He guested on BBC Radio 4's long-running panel game "Just a Minute" in 1999. In 2002 he was commissioned by Tamasha Theatre (East is East) as a writer for their show "Ryman and the Sheik" and worked for a few years as an Artistic Associate of the company. Vranch had a previous career as a research physicist, and has appeared on the panel