Veteran actor Lou Cutell who is well-known for portraying proctologist Dr `Assman` Cooperman on `Seinfeld` and Big Larry in `Pee-wee`s Big Adventure` has passed away. Cutell also played Dr Brainard in `Honey I Shrunk the Kids` and Abe on `Grey`s Anatomy`. 

Furman posted about Cutell on his social media on Sunday, writing, "After 91 years, and a great life, my friend Lou Cutell went home. A film, theatre and character actor. Big Larry in `Pee Wee`s Big Adventure,` Ass Man in `Seinfeld,` Abe in `Grey`s Anatomy` S12, E4. He took me to Lucille Ball`s house in 1986. Rest in peace Lou."