On screen
Cast
17 credited performers
Kieran Culkin
Peter (voice)
Artwork unavailable
Nikki Rapp
Alex
Horatio Sanz
Allistair,Knight #1, Gorgeous, Mud Dad
Peter Serafinowicz
Frederick, Announcer,Demonic Hare
Nonso Anozie
Demonic Hare, Gregor
Fred Armisen
Gavin, Brody
Julian Barratt
Harold the Guard, Ace
Jermaine Fowler
Demarcus
Ellie Kemper
Mudria
Ken Marino
Snake
Alfred Molina
Rupert, Neil
Jordi Mollà
King Diego Belafonte
Christopher Corey Smith
Knight #2
Jon Daly
King Rufus (voice)
Wendi McLendon-Covey
Queen Eleanor (voice)
Artwork unavailable
Jeremy Redleaf
Peter (voice)
Gillian Jacobs
Rosalind / Katherine (voice)