Gavan O'Herlihy

Gavan John O'Herlihy (29 July 1951 – 15 September 2021) was an Irish-born American actor. He was known for playing Chuck Cunningham in the first episode of "Happy Days". He also had roles in "Never Say Never Again", "Willow", and "Superman III".
O'Herlihy died in Bath, Somerset on 15 September 2021, at the age of 70.