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Years after the original nutty professor has hidden away the formula for his secret potion, his boy genius grandson, Harold, rediscovers the recipe and the adventure begins anew. Along the way, Harold learns to face his fears and the power of just being himself.

Murphy stars as the shy Dr. Sherman Klump, a kind, brilliant, calorically challenged genetics professor. When beautiful Carla Purty joins the university faculty, Sherman grows desperate to whittle his 400-pound frame down to size and win her heart. So, with one swig of his... Read Full Overview

Murphy stars as the shy Dr. Sherman Klump, a kind, brilliant, calorically challenged genetics professor. When beautiful Carla Purty joins the university faculty, Sherman grows desperate to whittle his 400-pound frame down to size and win her heart. So, with one swig of his... Read Full Overview

Goofy Professor Kelp's potion turns him into Buddy Love, a lounge singer at ease with a coed and a crowd.

Murphy stars as the shy Dr. Sherman Klump, a kind, brilliant, calorically challenged genetics professor. When beautiful Carla Purty joins the university faculty, Sherman grows desperate to whittle his 400-pound frame down to size and win her heart. So, with one swig of his... Read Full Overview

Murphy stars as the shy Dr. Sherman Klump, a kind, brilliant, calorically challenged genetics professor. When beautiful Carla Purty joins the university faculty, Sherman grows desperate to whittle his 400-pound frame down to size and win her heart. So, with one swig of his... Read Full Overview

Goofy Professor Kelp's potion turns him into Buddy Love, a lounge singer at ease with a coed and a crowd.

Goofy Professor Kelp's potion turns him into Buddy Love, a lounge singer at ease with a coed and a crowd.