In the Workaholics Season 3 episode " True Dromance " (2012), the main characters, Adam, Blake, and Ders, search for a new drug dealer after losing contact with Karl, ultimately hiring a tattoo artist named Lisa (Rumer Willis), which leads to an unexpected confrontation when her boss proves to be a disguised Karl. You can stream this episode, featuring special guest star Lori Beth Denberg, on Paramount+ or find it on Apple TV . "Workaholics" True Dromance (TV Episode 2012) - IMDb