Chamberlin previously appeared as Uncle Fester in the musical The Addams Family, a role for which he won a Broadway.com Audience Award for Favorite Performance By a Featured Actor In a Broadway Musical. Brad Oscar replaced him in the role of Uncle Fester on March 8, 2011.
In the musical The Addams Family, Chamberlin had previously portrayed Uncle Fester, winning an Audience Award for Favorite Performance By a Featured Actor In a Broadway Musical. On March 8, 2011, Brad Oscar succeeded him in the role of Uncle Fester.