Sarah Silverman
From Muppet Wiki
Sarah Silverman (b. 1970) is an actress and often times controversial comedian. She appeared on both The Late Late Show and Jimmy Kimmel Live with Kermit the Frog.
Silverman had a brief stint as a writer and featured member on Saturday Night Live. Lasting only a year, Silverman went on to do guest appearances on Seinfeld, Star Trek:Voyager, and Crank Yankers, often appears on boyfriend Jimmy Kimmel's show, Jimmy Kimmel Live, and was a regular on Greg the Bunny.
