watch 01:48 The Loop (TV) Do you like this video? This needs a stretch. (Feel free to remove when satisfied of completion.) Martha Quinn is best known as one of the original video jockeys on MTV. Voice roles Scooby-Doo! Mystery Incorporated Episode Character Season 2 218. Dance of the Undead Herself Retrieved from "https://scoobydoo.fandom.com/wiki/Martha_Quinn_(person)?oldid=172077" Categories: Articles needing expansion Scooby-Doo! Mystery Incorporated actors Community content is available under CC-BY-SA unless otherwise noted.