Jean Christopher was a Toronto actress who played the nurse (addressed by the seductress as Cora) in The Cube.
Christopher appeared on Canadian television as a regular on the sketch comedy series Nightcap (1963-1965) and in episodes of McQueen, On the Evidence, and one of Wayne and Shuster's specials. She had leading roles in the sixties films Adulterous Affair and Playgirl Killer, but later shifted to working behind the scenes as a script supervisor, including one of the Police Academy movies.