Alan Foreman Director Kimiko Glenn Baby Shark Voice Luke Youngblood William Voice Natasha Rothwell Mommy Shark Voice Eric Edelstein Daddy Shark Voice Debra Wilson Grandma Shark Voice Patrick Warburton Grandpa Shark Voice Ashley Tisdale Stariana Voice Chloe Fineman Lannie Voice Whitney Ralls Screenwriter Ramsey Ann Naito Producer Eryk Casemiro Producer Andrea Hennen Casting Shane Richardson Art Director Robert James Ashe Film Editing Brad Breeck Original Music T.J. Hill Original Music