Panel show Fat Quiz of the Year" on Channel 4 since 2004. On the radio, "The News Quiz", "Just a Minute", "I'm Sorry I Haven't a Clue" and "The Unbelievable Truth" are among the most popular and long-running panel shows, all of which air on BBC Radio 4. British comedy panel shows feature mainly male guests. A 2016 study that analyzed 4,700 episodes from 1967 to 2016 found that 1,488 of them had an all-male lineup, and only one an all-female cast. The proportion of women rose from 3% in 1989 to 31% in 2016. Australian panel shows include advertising-focused "The Gruen
Radio comedy Way. Many of the BBC's most successful television comedies began life as radio shows. These include "Hancock's Half Hour", "Goodness Gracious Me", "Knowing Me, Knowing You", "The League of Gentlemen", "Whose Line Is It Anyway?", "Room 101", "Have I Got News For You", (based on Radio 4's "The News Quiz"), "Dead Ringers" and most recently "Little Britain" and "Absolute Power". The science fiction comedy "Red Dwarf" was developed from ideas in a radio show called "Son Of Cliché". Another science fiction comedy "The Hitchhiker's Guide to the Galaxy" was created for radio, but also went on to great success in