Kicking off tonight's Father Ted homage is Unintelligent Design, which sees Graham Linehan and Arthur Mathews talk about their sources of inspiration for the show. As well as popular programmes including Fawlty Towers, Only Fools and Horses, Seinfeld and The Simpsons, the duo were influenced by events in real life and discuss the stand-ups, priests, politicians and Irish beauty pageants that have shaped their comedy world. Between two of their favourite episodes, Graham and Arthur also introduce Small, Far Away - The World of Father Ted at 10.05pm. This documentary following Linehan and Matthews as they embark on a road trip across Ireland in celebration of the 15th anniversary of the comedy's birth. They revisit some of the key locations from the series, and reflect on how producer Geoffrey Perkins suggested turning a one-off mock documentary into a sitcom.