User blog comment:Guava4ever/The Powerpuff Girls Sound Effects/@comment-26104212-20190114042012

Joel Valentine did the wonderful sound design for The Powerpuff Girls from "Crime 101" (What a Cartoon! short) to the final Craig McCracken-produced episode/special "The Powerpuff Girls Rule!!!", credited only as the company name "21st CENTURY SOUND DESIGN CORP." or "TWENTY-FIRST CENTURY ENTERTAINMENT, INC."

Advantage Audio and their sound editor Michael Warner did the sound for The Powerpuff Girls episode "Meat Fuzzy Lumpkins" (What a Cartoon! short and pilot).

Pete Houser did both music and sound for the original PPG pilot "A Sticky Situation".

Currently, Hacienda Post/Sabre Media (uncredited) does the sound for the Nick Jennings/Bob Boyle-produced PPG episodes; it's currently TBA who does the sound design. Formerly, Hacienda Post's team (and relative mixing facilites they used) did the final mix/re-recording for PPG Seasons 1-6 (including the movie and The Powerpuff Girls Rule!!!); Roy Braverman worked on those episodes, probably as an uncredited conforming sound editor.

I know not yet who worked on the PPG special "Dance Pantsed"; I never saw it air on CN.