If you ever watched The Jimmy Kimmel Show on ABC starring Jimmy Kimmel then you likely saw ‘Uncle Frank’ Potenza on the show at some point.

He was Jimmy’s uncle who worked in security for the show while occasionally making appearances for Jimmy on the show in skits and interviews, often in the studio parking lot.

Uncle Jimmy passed away today at the age of 77-years old.  He was related to Kimmel through marriage.

Potenza is survived by his three daughters and a recently born granddaughter.

Uncle Frank will be missed!