He was portrayed by himself.
He appears in the video for Stylo when he is seen chasing Murdoc, 2D and Cyborg Noodle while they are driving in the middle of a desert in Murdoc's car known as Stylo.
He is seen attempting to kill the three for unknown reasons although it is speculated that he is a bounty hunter for the Boogieman, an evil force which is chasing Murdoc in an attempt to claim his soul. He fires through the window just barely missing Murdoc and 2D and falls behind firing various shots at the car and laughing maniacally while doing so (although his laughter is muted by the music).
He eventually leads the band into driving the Stylo off of a cliff and into the water. He walks over and looks below at the water admiring his work and leaving not knowing that the car morphed into a shark shaped submarine.