While Kitty Katswell adjust to living in Hill Valley, Marty takes her to a show at the Lone Pine Mall (Due to the insistence of Doc's son, Verne) featuring a guy who's just as bad as Quacky the Duck, Mr. Wisdom.
Kitty: "AndI thought Quacky the Duck was lame."
Marty: "No Kidding! Believe it or not, that goon went to college with Doc."
Marty McFly and Back to the future animated series episode: Put on Your Thinking Caps, Kids! It's Time for Mr. Wisdom! scene belongs to Universal Studios.
Kitty Katswell and TUFF Puppy Episode Top Dog scene belongs to Butch Hartman and Nickelodeon