Biography
Kevin Chamberlin (born November 25, 1963) is an American actor and singer. He is best known for playing Bertram on the Disney sitcom Jessie, as well as his theatre roles such as Horton in Seussical and Uncle Fester in The Addams Family. Chamberlin studied acting at Rutgers University's Mason Gross School of the Arts in New Brunswick, New Jersey, and graduated with a B.F.A. in acting in 1985. Chamberlin is openly gay. He has been married to TV writer and producer Michael Gans since 2008, having been together since 1991.
Filmography
Cast Credits

Duster
Character:
TV • 2025

Duster
Character: Bob Temple
TV • 2025

The Zombie Wedding
Character: Buddy Bob Morgan
MOVIE • 2023

A Really Haunted Loud House
Character: Flip
MOVIE • 2023

A Big Gay Hairy Hit! Where the Bears Are: The Documentary
Character:
MOVIE • 2023

Remember It's Christmas
Character:
MOVIE • 2023

Howdy, Neighbor!
Character: Vinnie Mason
MOVIE • 2023

The Rainbow Dung Beetle
Character:
MOVIE • 2023

The Really Loud House
Character: Flip Phillipini
TV • 2022

The Grotto
Character: Red Fleisher
MOVIE • 2022

Cock N' Bull 3
Character:
MOVIE • 2022

Outer Range
Character: Karl Cleaver
TV • 2022

Ratatouille: The TikTok Musical
Character: Auguste Gusteau
MOVIE • 2021

The Prom
Character: Sheldon
MOVIE • 2020

Stars in the House
Character: Self
TV • 2020

Trouble
Character: James (voice)
MOVIE • 2019

The Nightmare Gallery
Character: Dr. Stockton
MOVIE • 2019

Wonder Park
Character: Uncle Tony (voice)
MOVIE • 2019

The Emoji Movie
Character: Gavel (voice)
MOVIE • 2017

A Series of Unfortunate Events
Character: Man in Plaid Pants
TV • 2017
Crew