Question: Which American actor, filmmaker, musician and comedian born in 1978 was depicted in the music video of "Dick in a Box?"
Sentence (from "Madonna videography"): American entertainer Madonna has released 68 music videos, 11 concert tour videos, 2 documentary videos, 4 music video compilations, 2 music video box sets, 4 promotional videos, and 5 video singles.
Relevant evidence: No