The characters on ''WesternAnimation/RegularShow'' include:

[[index]]
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* [[Characters/RegularShowTheMainDuo The Main Duo]] [[labelnote:Click to Expand]][[BlueIsHeroic Mordecai]], [[ButtMonkey Rigby]][[/labelnote]]
* [[Characters/RegularShowMainCharacters Main Characters]] [[labelnote:Click to Expand]][[DeadpanSnarker Mordecai]], [[ManChild Rigby]], [[MeanBoss Benson Dunwoody]], [[NiceGuy Pops]], [[DeadpanSnarker Skips]], [[BewareTheSillyOnes Mitch "Muscle Man" Sorenstein]], [[SatelliteCharacter Hi-Five Ghost]][[/labelnote]]
* [[Characters/RegularShowSupportingCharacters Supporting Characters]] [[labelnote:Click to Expand]][[TheDragAlong Thomas]]/[[spoiler:Nikolai]], [[FieryRedhead Margaret Smith]], [[{{Adorkable}} Eileen Roberts]], [[LoveInterest Cloudy Jay "CJ"]], [[{{Gonk}} Starla Gutsmandottir]], [[LikeFatherLikeSon Mr. Maellard]], [[BigLittleBrother Don]], [[BadassAdorable Baby Ducks]], Muscle Man's Family, [[SiblingYinYang Low-Five Ghost]], [[LethalChef Sensai]], [[InnocentlyInsensitive Audrey]], [[BigEater Party Pete (Peter Hermanverfal)]], [[TheRival Gene]], [[IncrediblyLamePun Quintin "Quips" Quippenger]], [[TheLastOfTheseIsNotLikeTheOthers Frank Smith]], [[YouGottaHaveBlueHair Celia]][[/labelnote]]
* [[Characters/RegularShowTheSupernaturalAndOtherAntagonists The Supernatural And Other Antagonists]] [[labelnote:Click to Expand]] The Supernatural ([[SweetTooth The Guardians of Eternal Youth]], [[PunchClockVillain Gareth "Gary"]], [[TheGrimReaper Death]], [[SuperCoach God of Basketball]], [[{{Cyberpunk}} Techmo]], [[PsychopathicManChild Thomas]], [[BadassSanta Santa Claus]], [[NewJobAsThePlotDemands Eggscellent Knight]]), Antagonists ([[BigBad Garrett Bobby Ferguson Sr.]], [[BadBoss Garrett Bobby Ferguson Jr.]], [[BigBrotherBully Klorgbane the Destroyer]], [[TheThingThatWouldNotLeave Summertime Song]], [[ComplexityAddiction Capicola Gang]], [[PsychoRangers Geese]], [[BitchInSheepsClothing Doug "The Doppelganger" Shablowski]], [[FemmeFatale Natalia]], [[AttackOfTheFiftyFootWhatever Susan]], [[ShockJock Night Owl]], [[TheSlacker No Rules Man]], [[TeleportSpam Randall Ross]], [[spoiler:[[OmnicidalManiac Anti-Pops]]]])[[/labelnote]]
[[/index]]
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