QI - Season 21 Episode 7
Sandi Toksvig dusts off her tinfoil hat for a look at ufology with Cally Beaton, Nish Kumar, Tom Ward and Alan Davies.
- Sjanger: Comedy, Talk
- Ettromsleilighet: BBC Two
- Nøkkelord: game show, quiz, trivia, panel show, knowledge
- Cast: Sandi Toksvig, Alan Davies