Back to the 80s with Lenny Henry

Lenny Henry is the first of four celebrities taking viewers on a guided tour of all things Channel 4. He examines how Mary Whitehouse was decrying blasphemy in Brookside within a week of the channel's launch, and looks at the success of Countdown. Cameras also focus on cult live music strand The Tube, and hit shows Whose Line Is It Anyway, and The Comic Strip Presents.