Talledega Nights: The Ballad of Ricky Bobby
Duncan played Lucius Washington, a member of Ricky Bobby’s (Will Ferrell) crew. Duncan briefly worked with Ferrell on A Night At The Roxbury movie, but it wasn’t until a few years later when he was able to get just as silly as his co-stars did it make for one of the movie’s funniest moments.

Though he has many moments in the film, one that was particularly interesting was his ability to make Will Ferrell break as shown during the bloopers at the end of the movie. Ferrell is notorious for staying in character and never breaking. So it’s particularly funny to see that baritone Donna Summer singing by Duncan is enough to do the job.