George Lundgren - Arthur

Arthur

Main cast, played by Evan Smirnow

Episode 8x01: Dear Adil (Sep 15, 2003)
Episode 8x02: Bitzi's Break-Up (Sep 15, 2003)
Episode 8x03: Fernfern and the Secret of Moose Mountain (Sep 16, 2003)
Episode 8x04: Thanks a Lot, Binky (Sep 16, 2003)
Episode 8x05: Arthur's Snow Biz (Sep 17, 2003)
Episode 8x06: Bugged (Sep 17, 2003)
Episode 8x07: Fernkenstein's Monster (Sep 18, 2003)
Episode 8x08: D.W., Dancing Queen (Sep 18, 2003)
Episode 8x09: Vomitrocious! (Sep 19, 2003)
Episode 8x10: Sue Ellen Chickens Out (Sep 19, 2003)
Episode 8x11: Postcards from Buster! (Dec 22, 2003)
Episode 8x12: Desk Wars (Dec 23, 2003)
Episode 8x13: Desperately Seeking Stanley (Dec 23, 2003)
Episode 8x14: Muffy's Art Attack (Dec 24, 2003)
Episode 8x15: Tales from the Crib (Dec 24, 2003)
Episode 8x16: Flea to Be You and Me (Dec 25, 2003)
Episode 8x17: Kiss and Tell (Dec 25, 2003)
Episode 8x18: Big Horns George (Dec 26, 2003)
Episode 8x19: *Bleep* (Dec 26, 2003)

Main cast, played by Mitchell David Rothpan

Episode 1x07: D.W.'s Imaginary Friend (Sep 23, 1996)
Episode 1x08: Arthur's Lost Library Book (Sep 23, 1996)
Episode 2x15: Arthur vs. the Piano (Nov 10, 1997)
Episode 2x16: The Big Blow-Up (Nov 10, 1997)
Episode 3x07: Background Blues (Oct 12, 1998)
Episode 3x08: And Now Let's Talk to Some Kids (Oct 12, 1998)
Episode 3x21: Double Tibble Trouble (Feb 8, 1999)
Episode 3x22: Arthur's Almost Live Not Real Music Festival (Feb 8, 1999)
Episode 3x25: Arthur's Dummy Disaster (Apr 26, 1999)
Episode 3x26: Francine and the Feline (Apr 26, 1999)
Episode 4x05: Buster's Breathless (Sep 20, 1999)
Episode 4x06: The Fright Stuff (Sep 20, 1999)
Episode 4x13: Binky Barnes, Wingman! (Oct 18, 1999)
Episode 4x14: To Beat or Not to Beat (Oct 18, 1999)
Episode 4x15: 1001 Dads (Oct 25, 1999)
Episode 4x16: Prunella's Prediction (Oct 25, 1999)
Episode 6x07: Muffy's Soccer Shocker (Oct 15, 2001)
Episode 6x08: Brother Can You Spare a Clarinet? (Oct 15, 2001)
Episode 6x09: The Boy Who Cried Comet! (Oct 22, 2001)
Episode 6x10: Arthur and Los Vecinos (Oct 22, 2001)
Episode 6x13: The Boy with His Head in the Clouds (Nov 5, 2001)
Episode 6x14: More! (Nov 5, 2001)
Episode 6x15: Rhyme for Your Life (Nov 12, 2001)
Episode 6x16: For Whom the Bell Tolls (Nov 12, 2001)
Episode 6x19: Arthur Loses His Marbles (Nov 26, 2001)
Episode 6x20: Friday the 13th (Nov 26, 2001)
Episode 7x09: Elwood City Turns 100! (Oct 14, 2002)
Episode 7x16: Pick a Car, Any Car (Nov 25, 2002)
Episode 7x17: Jenna's Bedtime Blues (Nov 25, 2002)

Main cast, played by Eleanor Noble

Episode 9x01: Castle in the Sky (Dec 27, 2004)
Episode 9x02: Tipping the Scales (Dec 27, 2004)
Episode 9x03: Francine's Big Top Trouble (Dec 28, 2004)
Episode 9x04: George Blows His Top (Dec 28, 2004)
Episode 9x05: Arthur Weighs In (Dec 29, 2004)
Episode 9x06: The Law of the Jungle Gym (Dec 29, 2004)
Episode 9x19: Binky Goes Nuts (Apr 8, 2005)
Episode 9x20: Breezy Listening Blues (Apr 8, 2005)
Episode 10x01: Happy Anniversary (May 15, 2006)
Episode 10x02: The Squirrels (May 16, 2006)
Episode 10x03: Fern & Persimmony Glitchet (May 16, 2006)
Episode 10x04: Desert Island Dish (May 17, 2006)
Episode 10x05: The Secret About Secrets (May 17, 2006)
Episode 10x06: Feeling Flush (May 18, 2006)
Episode 10x07: Family Fortune (May 18, 2006)
Episode 10x10: The Curse of the Grebes (May 22, 2006)
Episode 10x11: Arthur Changes Gears (May 22, 2006)
Episode 10x12: Unfinished (May 23, 2006)
Episode 10x13: D.W., Bossy Boots (May 23, 2006)
Episode 10x16: Do You Speak George? (May 25, 2006)
Episode 10x17: World Girls (May 25, 2006)
Episode 10x18: What's Cooking? (May 26, 2006)
Episode 10x19: Buster's Special Delivery (May 26, 2006)
Episode 11x11: The Making of Arthur (Sep 3, 2007)
Episode 11x12: Dancing Fools (Sep 3, 2007)
Episode 11x17: D.W. on Ice (Sep 6, 2007)
Episode 11x18: Spoiled Rotten! (Sep 6, 2007)
Episode 14x01: The Wheel Deal (Oct 11, 2010)
Episode 14x02: The Buster Report (Oct 11, 2010)
Episode 14x05: Nicked by a Name (Oct 13, 2010)
Episode 14x06: The Play's the Thing (Oct 13, 2010)
Episode 14x11: Follow the Bouncing Ball (Apr 22, 2011)
Episode 14x12: Buster Baxter & the Letter from the Sea (Apr 22, 2011)
Episode 14x19: Buster Spaces Out (Apr 28, 2011)
Episode 14x20: The Long Road Home (Apr 28, 2011)
Episode 15x01: Fifteen (Oct 10, 2011)
Episode 15x02: I Wanna Hold Your Hand (Oct 11, 2011)
Episode 15x03: Whistling in the Wind (Oct 11, 2011)
Episode 15x08: To Eat or Not to Eat (Oct 14, 2011)
Episode 15x09: S.W.E.A.T. (Oct 14, 2011)
Episode 15x10: Prunella the Pack Rat (Apr 16, 2012)
Episode 15x11: What's in a Name? (Apr 16, 2012)
Episode 15x14: Buster's Garden of Grief (May 24, 2012)
Episode 15x15: Through the Looking Glasses (May 24, 2012)
Episode 15x16: The Butler Did...What? (May 25, 2012)
Episode 15x17: The Trouble with Trophies (May 25, 2012)
Episode 16x10: The Last Tough Customer (May 6, 2013)
Episode 16x11: Brain's Chess Mess (May 6, 2013)
Episode 16x12: Baseball Blues (May 7, 2013)
Episode 16x13: Brain's Biggest Blunder (May 7, 2013)
Episode 16x16: Fern and the Case of the Stolen Story (May 9, 2013)
Episode 16x17: Sue Ellen Vegges Out (May 9, 2013)
Episode 16x18: So Funny I Forgot to Laugh (May 10, 2013)
Episode 16x19: The Best Day Ever (May 10, 2013)
Episode 17x07: Opposites Distract (Nov 14, 2013)
Episode 17x08: Just the Ticket (Nov 14, 2013)
Episode 17x15: The Director's Cut (May 12, 2014)
Episode 17x16: Crime and Consequences (May 12, 2014)
Episode 18x03: The Case of the Girl with the Long Face (Sep 30, 2014)
Episode 18x04: The Substitute Arthur (Sep 30, 2014)
Episode 18x07: Best Wishes (Oct 2, 2014)
Episode 18x08: The Tardy Tumbler (Oct 2, 2014)
Episode 18x09: Fountain Abbey (Jan 26, 2015)
Episode 18x10: Arthur Calls It (Jan 26, 2015)
Episode 19x07: Carried Away (May 26, 2016)
Episode 19x08: Dueling Detectives (May 26, 2016)
Episode 19x09: Buster Isn't Buying It (Jun 2, 2015)
Episode 19x10: One Ornery Critter (Jun 2, 2015)
Episode 19x11: Maria Speaks (May 24, 2016)
Episode 19x12: Postcards from Binky (May 24, 2016)
Episode 19x13: Carl's Concerto (Apr 5, 2016)
Episode 19x14: Too Much of a Good Thing (Apr 5, 2016)
Episode 19x19: The Last Day (May 23, 2016)
Episode 19x20: The Last Day (Part 2) (May 23, 2016)
Episode 20x03: Fern's Flights of Fancy (Oct 11, 2016)
Episode 20x04: Cereal (Oct 11, 2016)
Episode 20x13: The Hallway Minotaur (Jun 1, 2017)
Episode 20x14: Ladonna's Like List (Jun 1, 2017)
Episode 21x03: The Master Builders (Oct 24, 2017)
Episode S23 Special: An Arthur Thanksgiving (Nov 16, 2020)