| FROM | No, You Shut Up! |
| PERFORMER | Brian Clark |
Jeff Marks is a character from No, You Shut Up!.
Jeff Marks is a bear in a goatee who is an entertainment correspondent, owner of the blog "What's Ursine Hollywood," and an internet celebrity.
He is a recycled version of the bear puppet that was previously used for Bunnie the Bear from Jim Henson's Animal Show, Max the Bear from Episode 4193 of Sesame Street, and a utility character in Puppet Up! - Uncensored and Neil's Puppet Dreams.