Jeffrey Characterwheaties
Jeffrey characterwheaties
Number of Appearances 1
Characters Jason Mantzoukas
First Episode Mailer Daemon
Latest Episode

Jeffrey Characterwheaties is the professional actor that portrays the grotesque caricature of Jason Mantzoukas. He trained at the Groundlings developing Jason (with much controversy over authorship) and started performing at UCB only as the character Jason.


List of Appearances*
Episode Release Date Other Characters Guests
378: Mailer Daemon 9.28.15 The Mailer Daemon, Live Taylor, Fabrice Fabrice, Dr. Conrad Murray Jason Mantzoukas, Nick Kroll

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