Time Shift - Series 7 - Gagging For It - TV's Hunger for Radio Comedy

Since its earliest days, television has looked to radio comedy for the 'next big thing'. Radio hits from Hancock's Half-Hour to Little Britain have become TV classics. But other long-running radio favourites have died a death on the screen. So what makes for a sure-fire transfer? Time Shift investigates, with the help of favourite clips from the archive and insights offered by Jon Culshaw, Clive Anderson, Barry Cryer, Marcus Brigstocke, and Mitchell and Webb.