Sidewalk Scientist (Sr.5)

Nick Cannon and an A-list celebrity lead a team of improv comedians as they compete against each other.

The Tracey Ullman Show is an American television variety show, hosted by British-born actress and onetime pop singer Tracey Ullman. It debuted on April 5, 1987 as the Fox network's second primetime series after Married... with Children (1987–1997), and ran until May 26, 1990. The show is produced by Gracie Films and 20th Century Fox Television. The show blended sketch comedy shorts with many musical numbers, featuring choreography by Paula Abdul. The show also produced The Simpsons shorts before it spun off into its own show, which was also produced by Gracie Films and 20th Century Fox Television.

Each episode features two A-list celebrities like you've never seen them before - syncing their hearts out in hysterically epic performances. Hosted by LL Cool J with colorful commentary by social media maven and supermodel co-host, Chrissy Teigen. The mic is off, the battle is on!

Go behind the curtains as Kermit the Frog and his muppet friends struggle to put on a weekly variety show.