Nick Frost

as Frasier

as Gobber

as Rubeus Hagrid (1 episode)

as Self - Narrator (voice)

as Mr. Craven

as Arlo

as Simon (6 episodes)

as Gobber

as Self

as Richard, Producer, Writer

as SM-33 (voice)

as SM-33 (voice) (8 episodes)

as Ian, Writers' Assistant, Executive Producer

as George

as Bernie Christian, Producer

as Bobik

as William

as Studio Security #2 (voice) (2 episodes)

as Self

as Frank Wishbone (voice)

as Stuart (voice)

as Ringo Starr (voice)

as Declan 'Beggar King' Orrun (6 episodes)

as Merlin (voice)