Columbia, Eddie's groupie, in The Rocky Horror Picture Show, was portrayed by Nell Campbell (credited as Little Nell). Columbia is portrayed as a tap-dancing degenerate who rooms with Magenta and is infatuated with quintessential bad boy Eddie. Later, she seems sympathetic to Dr. Frank-N-Furter's plight (which he relates through song in "I'm Going Home") She is anguished when Frank-N-Furter murders Eddie, her sadness exacerbated when he tricks his guests into eating from his body. In the end, Columbia is killed by a trigger-happy Riff Raff.
In comics, Columbia appears in Caliber's three-issue adaptation of the movie.