25. Bokeem Woodbine
Worst Performances: Jason's Lyric (1994), 3000 Miles To Graceland (2001), Devil (2010)
Throughout any of his performances, Bokeem Woodbine maintains a single expression, and it's either one of two things: He's about to cry, or he seriously has to use the restroom. In Dead Presidents, in which he gave his best performance, Woodbine's naturally worrisome look befit the role, but the same can't be said for every other film he's ever made.