Quiz

The barber's name is Floyd, a possible nod to the Nirvana song Floyd the Barber, from the album "Bleach" which itself was a reference to The Andy Griffith Show (1960).

Russell Brand and Ricky Gervais were considered for the role of Angus Scattergood.

The second animated film where Eddie Izzard co-stars with a Wilson brother. The first was Cars 2 (2011) where Izzard voiced Miles Axlerod and Owen Wilson voiced Lightning McQueen.

Fleetwood Yak is named after the band Fleetwood Mac.

Angus Scattergood is named after Angus Young from the band AC/DC.