and Tupac Shakur joining by 1991. Other identities Jacobs performed under many aliases he developed over his career, resulting in characters that were maintained with such reality that they were believed to be separate people by both fans and industry insiders. While he rapped in his normal voice as Shock G, as "Humpty Hump" he adopted a more nasal sound as part of this character's exaggerated buffoon persona that included garish clothes and Groucho glasses. A fictional biography was included in Digital Underground's press kit stating that Humpty Hump's real name was Edward Ellington Humphrey III and he wore the Groucho glasses after burning his nose in a deep-fryer accident. Jacobs made public appearances as one person or the other, but at live shows and video shoots he would use a stand-in or camera tricks to maintain the illusion. Jacobs also sometimes performed as other characters including MC Blowfish, Icey-Mike, The Computer Woman, ButtaFly, and Peanut Hakeem. Television and film work Shock G's TV appearances include Showtime at the Apollo in 1992, several The Arsenio Hall Show performances between 1990 and 1994, and several live MTV performances, including MTV Spring Break 1990 in Daytona Beach, Yo MTV Raps (performing live with Ed Lover and Doctor Dré) in 1991, Club MTV Live (with Downtown Julie Brown) in 1992, and MTV Jams in 1994. Most of these consisted of music performances with either Digital Underground or 2Pac; however, on an episode of the 1991 sitcom Drexell's Class, Jacobs played a small acting role as a furnace repairman. Within the show's story, the title character, Otis Drexell, insists that the furnace repairman looks exactly like Humpty Hump, but neither he nor his coworker (Jason Priestley) have heard of any such hip-hop artist, especially not one with such a ridiculous name. The episode ends with a live performance of Digital Underground's "No Nose Job" on a cruise ship full of Sports Illustrated swimsuit models, which is presented as a scene from one of Mr. Drexell's dreams. With his Digital Underground band members, Jacobs appeared in the Dan Aykroyd-directed comedy film Nothing but Trouble (1991) appearing as both Shock G and Humpty Hump. The group (including Tupac Shakur) makes a cameo music performance, as well as play a small character role in the film as themselves. Since then, Jacobs has appeared in a handful of music documentaries, including Thug Angel: Life of an Outlaw (2000)