Gavan O'Herlihy
- Born
- 29 July 1951 (70 years old)
- Passed away
- 15 September 2021
- Place of birth
- Dublin, Ireland
- Gender
- Male
Gavan O'Herlihy (29 July 1951 - 15 September 2021) was an Irish actor. He was known for playing Chuck Cunningham in the first episodes of the television sitcom Happy Days, as well as his appearances in films such as Never Say Never Again, Superman III, Death Wish 3, and Willow. He was the son of actor Dan O'Herlihy.
