Johnny (voice)

Producer

Nathan Mcclusky

Executive Producer

Dave Gudsen (9 episodes)

Executive Producer (9 episodes)

Self - Guest (1 episode)

Self (1 episode)

Self (1 episode)

Ethan Kopek

Johnny (voice)

(1 episode)

Henk Rogers

Executive Producer

James 'Jimmy' Keene (6 episodes)

Executive Producer (6 episodes)

Johnny (voice)

Pigeontaur / Albatrosstaur (voice) (1 episode)

Johnny (voice)

Johnny (voice)

Herbie

Self (2 episodes)

Self - Guest (1 episode)

Rian (voice) (10 episodes)

Self (2 episodes)

Elton John

Self (1 episode)

Self (1 episode)

Moomintroll (voice) (26 episodes)

El-Ahrairah (voice) (2 episodes)

Self (3 episodes)

Self - Guest (2 episodes)

Self - Guest (1 episode)

Self (3 episodes)

Robin of Loxley

Dean Karny

Eggsy

Johnny (voice)

Johnny (voice)

Eddie Edwards

Mad Teddy Smith

Gary 'Eggsy' Unwin

Edward Brittain

Dennis 'Asbo' Severs (8 episodes)

Liam Jay (2 episodes)