Celebrity·Posted on Sep 9, 2015Aubrey Plaza, Betty White, Bob Barker, And More Guest Star On SpongeBob SquarePantsThis is the best day ever!by Whitney JeffersonBuzzFeed StaffFacebookPinterestTwitterMailLink Exciting news! The new season of SpongeBob SquarePants will have some excellent actors lending their voices to the series. Nickelodeon Betty White will voice Beatrice, a "zen granny" who owns a store in the mall that specializes in all things grandma. Nickelodeon Aubrey Plaza will play a "teenage goth girl" named Nocturna whose hobbies include practicing being catatonic, painting everything she owns black, and planning her funeral. Nickelodeon Henry Winkler will voice Sharkface, a tough shark who grew up on the mean streets of Bikini Bottom. Nickelodeon David Lander will voice Donnie, the well-off and "bookish" shark in the gang. Nickelodeon Michael McKean will voice Lonnie, a skateboarding punk from the Red Hook neighborhood of Bikini Bottom. Nickelodeon And Bob Barker will voice Bob Barnacle, a famous snail photographer and owner-operator of a Snail Rescue Center. Nickelodeon This is the ~best news ever~ Tap to play GIF Tap to play GIF Nickelodeon / giphy.com Tap to play GIF Tap to play GIF Nickelodeon / giphy.com Check out new episodes of SpongeBob SquarePants on Nickelodeon.