Nutty Professor II - The Klumps (2000) Eddie Murphy Buddy Love/ Ernie Klump/ Granny Klump/ Lance Perkins/ Mama Klump/ Papa Klump/ Sherman Klump/ Young Papa Klump Janet Jackson Denise Larry Miller Dean Richmond John Ales Jason Richard Gant Denise's Father Anna Maria Horsford (II) Denise's Mother Melinda McGraw Leanne Guilford Jamal Mixon Ernie Klump Jr Gabriel Williams Isaac Chris Elliott Restaurant Manager Duffy Taylor Restaurant Trainee Earl Boen Doctor Knoll Nikki Cox Miss Stamos Freda Payne (II) Claudine Sylvester Jenkins Old Willie Wanda Sykes Chantal George King (III) Stripper Directed by: Peter Segal, Mickey Gilbert (II) Produced by: Jerry Lewis, Eddie Murphy, Tom Shadyac Professor Sherman Klump is getting married. And the Klump family could not be more delighted for him. But Buddy Love, his Mr. Hyde alter-ego from the first film, is back and trying to make it on his own. Buddy keeps resurfacing in untimely outbursts, and threatening the portly professor's marriage plans to colleague Denise Gaines. Utilizing Denise's cutting-edge DNA research, Sherman decides to rid himself of his monstrous nemesis -and his disruptive outbursts-once and for all by extracting Buddy's DNA from his system. But Buddy bursts full-bodied into Sherman's world and lays claim to the professor's astounding invention - a revolutionary youth serum. Desperate to keep it from Buddy, Sherman hides the serum in the Klump family home, thinking it will be safe. Buddy correctly divines where Sherman has placed the serum, but to get it, he has to deal with the entire Klump family first. ========== Sherman Klump is engaged to his pretty girlfriend Denise Gaines, also a professor. But Buddy Love, his other him from the first movie, tries to stay in his own form for eternity, and therefore he keeps appearing, a thing that makes damage to Klump. Klump tries to destroy Buddy Love forever, but while his plan has failed, and he starts to lose his knowledge and memory, he must do something to prevent the lost of the thing that made Dennis fall in love with him - his wisdom. With the help of his very impolite and rude family, the Klumps, he tries to return his memory and to vanish Buddy Love forever.