The Backyardigans

Professor Bug

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Professor Bug

Professor Bug

Professor Bug
Played by
First Appearance
Last Appearances

Professor Bug is an evil and greedy professor who is played by Pablo, previously known for reprogramming robots to turn evil. He lives in a lair in Mega City. Currently, Professor Bug is willing to do good rather than evil, since he was defeated by Robot Repairman Austin in his final evil scheme. 


Professor Bug is mostly of a blue color. His suit is black with a bug emblem on it. He wears a pair of goggles and a silver hat made to look like a screw. He wears black gloves.


Pablo has only played as Professor Bug in two episodes of The Backyardigans: Robot Rampage: Part 1 and Robot Rampage: Part 2, both from season four.


  • Title card
  • Professor Bug dancing with the robots
  • Professor Bug dancing on the table
  • Professor bug and Robot Austin
  • With Robot Repairman Austin on the DVD!
  • Him hiding behind Resident Uniqua's bush
Played By Pablo
Adventurer PabloAgent PabloAgent SecretAssistant Tour Guide PabloBaby PabloBaseball Player PabloBoo Crew Member PabloCaptain MoodyCaptain PabloCaveman PabloCook PabloCowboy PabloCrusty Ol' PabloDelivery Agent PabloDesert Quester PabloDetective PabloDJ PabloGardener PabloGeneral PabloGhost PabloGiant PabloGuardian of the GateGuard PabloInventor PabloJockey PabloKing PabloLe Master Of DisguiseMeteor Watcher PabloMonster Tracker PabloMoose-ian PabloMountie PabloMr. JinglesMr. SpiffyMusketeer PabloNinja PabloPablo the ClownPablorPablo PablovichPablo the SwiftPablonatorPing Pong BanditPirate Camper PabloPirate PabloPolice Officer PabloProfessor BugProfessor PabloRacer PabloRobin Hood the CleanSailor PabloScience Officer PabloServant PabloShepherd PabloSheriff PabloSkateboarder PabloSoccer MonsterSoccer Player PabloSplashini PabloSportscaster PabloStable Boy PabloStatic-Tester PabloSurfer PabloTarzan the Very StrongThe FlipperThe Guardian Of The GateTower Guard PabloTrumpet Player PabloVampire PabloVery Clean GuyViking PabloWizard PabloYetiYucky ManZablo

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