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
. 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.
Bill Hader with Mindy Kaling, Lewis Black, Amy Poehler and Phyllis Smith at premier of Inside Out.