Billy Connolly's Route 66 ITV1 Ended Comedy Travel 1 Season · 4 Episodes · Premiered September 15, 2011 · Ended October 6, 2011 New four-part series in which Billy Connolly travels the world's most famous highway - Route 66. Where to Watch: ITV1 Official Site Next Air Time: No upcoming air date Seasons & Episodes Season 1 4 episodes 2011 Cast Billy Connolly as Billy Connolly View all 1 cast members → Similar Shows The McCarthys CBS GCB ABC Red Band Society FOX The Millers CBS BoJack Horseman Netflix Brooklyn Nine-Nine NBC Top Rated Shows Breaking Bad AMC ★ 9.2 Band of Brothers HBO ★ 9 Game of Thrones HBO ★ 8.9 The Wire HBO ★ 8.9 Firefly FOX ★ 8.9 Sherlock BBC One ★ 8.9 More on ITV1 Downton Abbey ★ 8.7 Broadchurch ★ 8.4 Doc Martin ★ 8.2 Agatha Christie's Poirot ★ 8.2 Brideshead Revisited ★ 8.1 Vicious ★ 8 User Reviews Rate this show Your star rating (required) ★ ★ ★ ★ ★ Submit Review