Characters played by Colin O'Donoghue
Douxie
Characters played by David Bradley
Merlin
Characters played by James Faulkner
King Arthur
Green Knight
Characters played by Emile Hirsch
Jim
Characters played by Lexi Medrano
Claire
Characters played by Alfred Molina
Archie
Characters played by Steven Yeun
Steve
Characters played by Steve Alterman
Additional Voices
Characters played by Kelsey Grammer
Blinky
Characters played by Lena Headey
Morgana
Characters played by Piotr Michael
Skrael
Bellroc
Additional Voices
Characters played by Stephanie Beatriz
Callista
Nimue
Lady of the Lake
Characters played by Kay Bess
Bellroc
Characters played by Angel Lin
Nari
Characters played by John Rhys-Davies
Galahad
Old Galahad
Characters played by Fred Tatasciore
AAARRRGGHH!!!
Additional Voices
Characters played by Rupert Penry-Jones
Lancelot
Sir Lancelot
Characters played by Clancy Brown
Gunmar
Characters played by Paula J. Newman
Additional Voices
Characters played by Alastair Duncan
Additional Voices
Characters played by Daisy Tormé
Additional Voices
Characters played by Alan Shearman
Additional Voices
Characters played by Julie Falls
Additional Voices
Characters played by Mark Hamill
Dictactious
Dictatious
Characters played by Charlie Saxton
Toby
Characters played by Frank Welker
Goblins
Characters played by Jim Pirri
Additional Voices
Characters played by Joanna Leeds
Additional Voices
Characters played by Diego Luna
Krel
Characters played by Darin De Paul
Bular
Characters played by Tom Kenny
Dadblank
Lock
Characters played by Victor Raider-Wexler
Vendel
Characters played by Neil Dickson
Additional Voices
Characters played by Peter Lavin
Additional Voices
Characters played by Joyce Kurtz
Additional Voices
Characters played by Matthew Waterson
Draal
Additional Voices
Characters played by Edie Mirman
Additional Voices
Characters played by Ike Amadi
Angor Rot
Characters played by Brian Blessed
Charlemagne
Characters played by Brook Chalmers
Latch
Characters played by Sandra Saad
Zoe
Characters played by Rajia Baroudi
Additional Voices
Characters played by Bebe Wood
Shannon
Characters played by Mitch Carter
Additional Voices
Characters played by Tom Wilson
Coach Lawrence
Characters played by Warren Sroka
Additional Voices
Characters played by Kathleen Turner
Lady of the Lake
Characters played by Megan Sheehan
Additional Voices
Characters played by Emily Goss
Additional Voices
Characters played by Peter Falls
Additional Voices
Characters played by Scott Menville
Additional Voices