Jeremy Crutchley

as Himself

as Merlin / Priest (voice) (1 episode), as Merlin / Lawrence (voice) (1 episode), as Merlin / Gwylfred (voice) (1 episode), as Merlin / Passenger #1 (voice) (1 episode), as Merlin / Doctor (voice) (1 episode), as Merlin (voice) (1 episode)

as Lord Darlington / Bertie (voice) (1 episode)

as Father Agostino La Russo (1 episode)

as Izzy Collins (1 episode)

as The Dean (voice) (1 episode), as Mask Monster (voice) (1 episode), as Glad-One (voice) (13 episodes)

as Frog Musician (voice) (1 episode), as Additional Voices (voice) (3 episodes), as Theo (voice) (1 episode)

as Maximillian (1 episode)

as Senator Buchanan (1 episode)

as Glad-One (voice)

as Dr. Silas Mercer (1 episode)

as Leslie Doorhaus (1 episode)

as Narrator (voice) (1 episode)

as Jimmy

as Stanley Gibson (1 episode)

as Anton (1 episode)

as Morley (4 episodes)

as Thelonius Prackett (1 episode)

as Mr. 'The Glock' Glockenshpeel

as Psycho

as Mr. 'The Glock' Glockenshpeel

as Kenny Cook (2 episodes)

as TV Reporter

as Michael Sloane

as Ian Chadwick