14. Richard Riehle in 'A Very Harold & Kumar Christmas' (2011)

Poor Riehle; his most memorable moment in the film may be taking a shotgun blast to the face. Still, he does a nice job with the old Cheech & Chong notion that you'd have to be high on more than just Christmas spirit to be able to fly all over the world in one night. Bonus points to Patton Oswalt as the store Santa whose bag of goodies usually contains smoky stocking stuffers for Kumar.