Gordon Brown | Flash Gordon | Gordon Lightfoot | Morgan Freeman | Dexter Gordon | Gordon Banks | Charles George Gordon | Mike Gordon | Gordon Highlanders | Martin Freeman | Gordon | Kim Gordon | Gordon Ramsay | Freeman | Lonnie Gordon | Jeff Gordon | Gordon B. Hinckley | Freeman Dyson | Douglas Gordon | Cam Gordon | J. Gordon Melton | Gordon Strachan | Gordon Pinsent | Flash Gordon (serial) | Herschell Gordon Lewis | Gordon Smith | Gordon Raphael | Gordon Cooper | Gordon Castle | Gordon Bell |
Dr. Judith Mossman (voiced by Michelle Forbes) first appears briefly in Red Letter Day, in which she is attempting to stabilize Gordon Freeman's damaged teleportation.