who played scum of the earth on wkrp
Detective (band) Michael Des Barres from the band performed songs on the fourth episode of the first season of the sitcom WKRP in Cincinnati as part of the fictional hoodlum rock group "Scum of the Earth". Michael Des Barres and two other actors played the part of the band during most of the TV show, but the band Detective performed on the end of the show segment.
Sam Witwer Samuel Stewart Witwer (born October 20, 1977) is an American actor and musician. He has portrayed Crashdown in Battlestar Galactica, Davis Bloome in Smallville, and vampire Aidan Waite of the US/Canadian remake of BBC's supernatural drama series Being Human on Syfy in the US and Space in Canada. He also voiced protagonist Galen Marek/Starkiller in the multimedia project Star Wars: The Force Unleashed, as well as The Son and Darth Maul in Cartoon Network's Star Wars: The Clone Wars and Emperor Palpatine as well as Maul in Disney XD's Star Wars Rebels. Witwer was also the 2017 reigning Movie Trivia Schmoedown Star Wars Champion, a title he won from Ken Napzok in a 30-minute Iron Man Star Wars trivia match[1]; he was stripped of the title in June 2018 however as he was unable to defend it due to his upcoming work on the CW series Supergirl. He also had a role as Mr Hyde in Once Upon a Time.