A famous comedian and artist wants to display his work at an art museum. Just when he thinks he's lost his touch, a series of famous comedians drop by to help him rekindle his artistic and comedic spark.
Full Cast of Certifiably Jonathan
Patricia Arquette
as Self
Patricia Arquette (born April 8, 1968) is an American actress. She made her feature film debut as Kristen Parker in A...
Robin Williams
as Self
Robin McLaurin Williams (July 21, 1951 – August 11, 2014) was an American actor and stand-up comedian. Rising to fam...
Sarah Silverman
as Self
Sarah Kate Silverman (born December 1, 1970) is an American comedian, actress, and writer. Her comedy addresses socia...
- Released on March 01, 2007