Kevin Sullivan (born October 4, 1965) is one of the writers for T.U.F.F. Puppy. He also works in the writing department on The Fairly Odd Parents, and Danny Phantom. He currently writes for The Loud House.
- All episodes except Purr-fect Partners, Snapnapped, Iron Mutt, and Diary of a Mad Cat (usually with Ray DeLaurentis & William Schifrin)
- All episodes except Mud with Power, Sheep Dog/Mom's Away, Bad Eggs, Flower Power, True Spies, Dancin' Machine, The Good, the Bad, and the Quacky, Pup Goes the Weasel, and Match Me If You Can/Organized Crime
- T.U.F.F. Break Up (with Ray DeLaurentis & Will Schifrin)
- T.U.F.F. Love (with Ray DeLaurentis, Joanna Lewis, Will Schifrin & Kristine Songco)
- Cod Squad (with Ray DeLaurentis & Will Schifrin)
- Great Scott (with Ray DeLaurentis & Will Schifrin)
- To Bee Or Not To Bee
- While The Cats Away (with Ray DeLaurentis & Will Schifrin)
|Kevin Arrieta | Ed Baker | Samantha Berger | Rudi Bloss | Ken Bruce | Michelle Bryan | Gary Conrad | Steve Daye | Ray DeLaurentis | Mike Dougherty | Scott Fellows | Whitney Fox | Fred Gonzales | Aaron Hammersley | Butch Hartman | Celia Kendrick | Anthony Koteh | Brandon Kruse | Joanna Lewis | Heather Martinez | Maureen Mascarina | John McIntyre | Kevin Petrilak | Greg Rankin | Katie Rice | William Schifrin | Kristine Songco | Christo Stamboliev | Kevin Sullivan | Dave Thomas | Monica Tomova | Matt Whitlock|
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