Alec Baldwin (born April 3, 1958, age 61) is an actor that voices Dennis in The SpongeBob SquarePants Movie.

His SpongeBob SquarePants role was in the first film in which he played an assassin who was sent by Plankton to eliminate SpongeBob and Patrick.


He known for roles in Knots Landing, Beetlejuice, The Hunt For Red October, The Shadow, The Cooler, The Cat in the Hat, Mercury Rising, and The Departed, Baldwin also appears as Jack Donaghy on the NBC sitcom 30 Rock. Baldwin has also hosted Saturday Night Live over a dozen times and currently plays Donald Trump on the show and is the oldest of the Baldwin brothers working in Hollywood. He voiced Makunga in Madagascar Escape 2 Africa, Future Timmy in The Fairly OddParents! special Channel Chasers, North in Rise of the Guardians, Mr. Conductor in Thomas and the Magic Railroad, and Theodore Lindsey Templeton in The Boss Baby.

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