美国演员，曾出演《无名火》、《亡命天涯》。
Cyril O'Reilly grew up in Claremont, California. At the age of ten Cyril's father was appointed Deputy Director for the Peace Corps, and moved his family to Somalia, West Africa. Upon his return to the US, Cyril was accepted into the American Academy of Dramatic Arts. After graduation, he studied with Stella Adler, co-founded the provocative theater group: The Frances Farmer Memorial Players, won several awards for the west coast premiere of Lanford Wilson "Balm in Gilead," and starred in the Sam Shepard play "A Lie of the Mind" opposite Holly Hunter and Amy Madigan at the Mark Taper Forum.
乔恩·库珀在1991 年洛杉矶为世界鬼才制片人罗杰·科曼工作，并从此开始他的制片管理职业生涯，此后在世界范围内制片或监制超过50 部电影。
