Gavan O’Herlihy, best known for playing Richie and Joanie Cunningham’s disappearing brother Chuck on “Happy Days,” has died. He was 70. O’Herlihy died in Bath, England on Sept. 15, his ...

Actor Gavan O’Herlihy, perhaps best known for being forgotten as Chuck Cunningham on the 1970s sitcom “Happy Days,” is dead at 70. Variety reports O’Herlihy’s brother confirmed his ...

Actor Gavan O’Herlihy, best known for his brief role as the eldest Cunningham son on the sitcom “Happy Days,” has died at the age of 70, his agent said.

Gavan O’Herlihy, the Irish actor who played Chuck Cunningham, the big brother on Happy Days who famously disappeared from the show without explanation, has died. He was 70.

O’Herlihy, a Dublin, Ireland native, reportedly leaves behind a wife, three siblings and four sons. Originally Published: November 12, 2021 at 7:21 PM EST. Share this: ...

Actor Gavan O’Herlihy, best known for his brief role as the eldest Cunningham son on the sitcom “Happy Days,” has died at the age of 70, his agent said.

Gavan O'Herlihy, who played the role of Chuck Cunningham in the early episodes of "Happy Days" has died, according to his rep. He was 70 years old. Michael Emptage told USA TODAY in a statement O ...