Characters / T.U.F.F. Puppy

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Main Characters

    Dudley Puppy
Voiced by: Jerry Trainor

    Kitty Katswell
Voiced by: Grey DeLisle

Voiced by: Jeff Bennett

  • Adorkable
  • Cartoon Creature: Word of God says, "[T.U.F.F.] always knows [Keswick] will have the answer, but they just don't know what kind of animal he is." Its revealed in a later episode that Keswick is actually part of his own species, also called Keswick. They have quite an unusual life cycle, including a 'platypus phase' where they shoot toxic quills when they hiccup.
  • Deadpan Snarker
  • Gadgeteer Genius: He's made a machine that makes donuts out of thin air and redesigned D.O.O.M.'s lair using soup cans and a shark tank.
  • Last of His Kind: Possibly, since he is part of his own species. Part of their life cycle is growing a reptilian tail that breaks off and becomes another Keswick, who they must fight to the death.
    Keswick: There can be only ONE Keswick!
  • LEGO Genetics: Keswick has gills, webbed feet, lays eggs, has a pouch, and who knows what else.
  • Mad Scientist
  • No Celebrities Were Harmed: Keswick is a straight up parody of Jerry Lewis.
  • The One Who Wears Shoes
  • Speech Impediment/Verbal Tic: Keswick stutters a lot.

    Herbert "The Chief" Dumbrowski
Voiced by: Daran Norris



    Verminious Snaptrap
Voiced by: Matthew W. Taylor

  • Annoying Laugh
  • Big Bad Wannabe
  • Catch Phrase: "It is I, Verminious Snaptrap!" and "I shall now plot my revenge!" He also often ends conversations with "Snaptrap out!"
    • "Start the car Larry!" whenever committing an act of petty theft.
  • Chaotic Stupid
  • Deadpan Snarker: Has his moments. Especially when Larry in involved.
  • Even Evil Has Standards: Snaptrap would never kill anybody on their birthday without letting them celebrate it first. "No one's THAT evil!"
    • When Snaptrap asks for suggestions on how to get revenge on the "Meanies" at the monotrail for not letting them ride, Francisco suggests that they eat them. Snaptrap flat-out states it's just "dark and disturbing".
    • The reason why Snaptrap tells the agents his latest plan is because he considers it rude not to.
  • Evil Is Hammy
  • Evil Is Petty: In addition to doing things that qualify as evil, most of Snaptrap's actions seem to Poke the Poodle.
  • Freudian Excuse: Might qualify considering all the hints dropped on the show about his mother being abusive, and how much he hates her.
  • Laughably Evil: Some of his schemes are so pathetic it's funny.
  • Never My Fault
  • No Celebrities Were Harmed: Snaptrap's voice is an impersonation of Ed Wynn.
  • Pointy-Haired Boss
  • Psychopathic Manchild: Most of his schemes are very petty and childish. For example, he tried to blow up the sun just to make popcorn in one episode.
  • Rodents of Unusual Size: He's a rat as tall as Agents Puppy and Katswell.
  • Speech Impediment: Has a lisp.
  • Token Evil Teammate: During his brief tenure as a T.U.F.F. Agent in "Snap Dad".
  • Too Dumb to Live: Is a mild example, particularly in "Mission: Really Big Mission" where his get rich quick scheme for the episode will also destroy the entire planet. Even The Chameleon calls him out on his embarrassing case of Didn't Think This Through.
  • Vocal Evolution: His voice was initially a bit deeper, but cracked constantly - but by the end of the first season his voice became more consistently high-pitched, lessening the Ed Wynn aspect of his voice.
  • You Dirty Rat
  • Zany Scheme

    The Chameleon
Voiced by: Daran Norris

    Bird Brain
Voiced by: Rob Paulsen

    Quacky the Duck
Voiced by: Matthew W. Taylor

    The Sharing Moose
Voiced by: Jeff Bennett

  • The Brute
  • The Dragon: He is Quacky's main helper and muscle.
  • Odd Name Out: Among Quacky's co-hosts, the Sharing Moose is the only one whose name is not even phonetically alliterative.


    Peg Puppy
Voiced by: Leslie Carrara-Rudolph