William Mark Fagerbakke (born October 4, 1957) is an American actor, known for The SpongeBob Movie: Sponge Out of Water (2015), SpongeBob SquarePants (1999) and The SpongeBob SquarePants Movie (2004). He has been married to Catherine McClenahan since 1989. They have two children.
A young boy in a pungent, dysfunctional family, struggles with many issues normal kids face. Malcom goes through everyday life dealing with girls, stingy neighbors, and even his own bewildered family.