Jimmi Simpson (born November 21, 1975) is an American stage, film and television actor, best known for his recurring roles in television series, such as House of Cards, It's Always Sunny in Philadelphia, Psych, and Westworld.
A pragmatic paleontologist touring an almost complete theme park on an island in Central America is tasked with protecting a couple of kids after a power failure causes the park's cloned dinosaurs to run loose.