|Out of universe information|
Mentioned in "48 Hours"
David Cassidy is an American actor, singer, songwriter and guitarist. In 2002, when Teal'c was trapped inside the Stargate, Harold Maybourne confronted Colonel Jack O'Neill. After their brief conversation, Maybourne states that he checked into the Accent Inn under the name "Cassidy". O'Neill asked if he meant David or Shaun to which Maybourne responded with Butch. (SG1: "48 Hours")