You might not want to hire Jimmy Kimmel as your acting coach!
The comedian channeled his inner teacher for Sunday's Oscar special of "Jimmy Kimmel Live," where he helped school some of Hollywood's biggest stars.
Check out the video above to see the hilarious acting advice Kimmel dishes to Oscar-winner Eddie Redmayne, Benedict Comberbatch, Mila Kunis, Jennifer Aniston, Jeff Bridges, Susan Sarandon, Kristen Bell and more!
We love when Kimmel lashes out at the "Theory of Everything" star for his terrible British accent, calls Bell a "Muppet Baby" and lets Aniston fall completely on her backside during one of his "distrust fall" exercises.
In the second part of the skit, Sean Penn gets a brutal beating as he practices a monologue for Jimmy ... with Kimmel repeatedly smacking him in the head with a pool noodle every time he gets a line wrong.
"His methods are a bit severe," Penn says in the clip. "The pool noodle is the only way I can learn."
Make sure to check out the funny clip above to see what Jimmy does to poor Matt Damon!
We love seeing the comedian chastise Hollywood's biggest stars -- which moment was your favorite? Tell toofab in the comment section and see all the awesome Oscar after-party pics in the gallery below!