QI - Season 18 Episode 3 Road and Rail
Sandi Toksvig gets railroaded into a road- and rail-themed episode of QI, with Alan Davies, Aisling Bea, Cally Beaton and Holly Walsh.
- Genre: Comedy, Talk
- Studio: BBC Two
- Keyword: game show, quiz, trivia, panel show, knowledge
- Cast: Sandi Toksvig, Alan Davies