Yes, in the 1996 film "The Nutty Professor," Eddie Murphy played multiple roles, including the main character, Sherman Klump, and several members of the Klump family, such as his father, mother, and brother. This comedic approach showcased Murphy's versatility as an actor and contributed to the film's humor and charm. It was a modern remake of the 1963 film of the same name, originally starring Jerry Lewis. Murphy's performance received praise for its creativity and ability to portray various characters convincingly.

"The Nutty Professor," particularly the 1996 version starring Eddie Murphy, is generally suitable for older kids and pre-teens due to its comedic themes and some mild language. However, it contains references to adult situations, body humor, and some themes that may not be appropriate for younger children. Parents should consider the maturity level of their kids and may want to watch it first or read reviews to make an informed decision. Overall, it can be entertaining for family viewing with adult supervision.

Jada Pinkett Smith did not return for "Nutty Professor 2: The Klumps" due to scheduling conflicts and creative differences. The sequel focused on Eddie Murphy's character and his family, which led to a shift in the storyline that did not include her character, Denise Gaines. Instead, the film introduced new characters and emphasized the Klump family dynamics, which were central to the plot.

The original "The Nutty Professor" was released in 1963 and was directed by Jerry Lewis, who also starred in the lead role as Professor Julius Kelp. The film is a comedy that features Kelp's transformation into the suave Buddy Love after consuming a potion he created. It has since become a classic and is notable for its exploration of themes like identity and self-esteem. Jerry Lewis co-wrote the film with Bill Richmond.