This shows uses mostly Disney/Cartoon Trax, Hanna-Barbera and Warner Bros. sound effects, along with some Hollywood Edge The Premiere Edition Volume 1, The Edge Edition Volume 1 and The Super Single Volume 1 effects and The General Series 6000 Sound Effects Library. Probably due to Kenneth Young being involved; also used are even several of Horta Editorial & Sound's and Joel Valentine's custom effects. It also uses some custom impact sound effects most likely created by Warner Bros. Post Production Creative Services.