Dan O'Herlihy (May 1, 1919 February 17, 2005) was an Irish film actor, best known for his roles in Halloween III: Season of the Witch as Conal Cochran and the Old Man in the first two RoboCop films.
Notable role by Daniel O'Herlihy:
- Batman: The Animated Series: Grant Walker. While the character is basically a Mr. Alt Disney, he could also be viewed as an expy of Cochran or the Old Man, just placed in Gotham City.
- Fail Safe: General Black
- Halloween III: Season of the Witch: Conal Cochran
- Invasion U.S.A. (1952): Mr. Ohman
- The Last Starfighter: Grig
- Macbeth (1948 film): Macduff
- RoboCop (1987) and RoboCop 2: The Old Man
- Twin Peaks: Andrew Packard
- Waterloo: Marshal Michel Ney