LPS: A Crossover of Our Own: The Haunted House of Wonder Petzen

Characters

 * LPS: AWOO: Trip Hamston, Edie Von Keet, Roxie McTerrier, Jade Catkin, Quincy Goatee, Bev Gilturtle, Petula Woolwright, Sweetie Pom Pom, Gavin Chamelle, Mitchell Snailford, Savannah Cheetaby, Mayor Perrito, Austin Goldenpup, Wisteria Persella, and Plum Horset
 * Wonder Pets: Ming Ming, Sylvia the Director, Linny, Tuck, Lulu, Jimmy, Gorgeous, and Cindy
 * Wow! Wow! Wubbzy!: Daizy
 * The Ren and Stimpy Show: Ren, Stimpy, and Sven
 * Rocko's Modern Life: Rocko, Heffer Wolfe, Filbert, and Spunky
 * Space Goofs: Etno, Candy, Gorgious, Bud, and Stereo
 * The Bagel and Becky Show: Bagel, Becky, Percy, Louf, and Lisa
 * Looney Tunes: Bugs, Daffy, Porky, Elmer Fudd, Yosemite Sam, Claude Cat, Hubie, Bertie, Mac, Tosh, Sylvester, Tweety, Charlie Dog, and Tazmanian Devil
 * Camp Lazlo: Lazlo, Raj, and Clam
 * Catscratch: Mr. Blik, Waffle, Gordon Quid, and Hovis
 * Oggy and The Cockroaches: Joey, Marky, and Dee Dee