William Thomas "Bill" Hader Jr. is an American comedian, actor, voice actor, producer, and writer who is best known for being a cast member on the NBC late-night sketch comedy and variety show Saturday Night Live from 2005 to 2013. He is also known for his lead voice role as Flint Lockwood in Cloudy with a Chance of Meatballs and for his supporting roles in comedy films, such as Superbad, Night at the Museum: Battle of the Smithsonian, Power Rangers, Pineapple Express, Forgetting Sarah Marshall, Tropic Thunder, and Adventureland. He is currently a writer and occasional voice actor for the animated series South Park.

He voiced the referee and the Slug Monster Student, in the Disney/Pixar film Monsters University, voiced Fear in the Disney/Pixar film, Inside Out, voiced Stan in the Disney/Pixar film, Finding Dory, and portrayed Bloodbottler in the 2016 fantasy film, The BFG.

Disney Roles