Ruth Springford (1921-2010) was a Canadian actress who appeared in The Cube as the aged, crone-like version of Liza.
Springford's credits included a regular role on the 1970s sitcom The Frankie Howerd Show, nurse Mae in the CBC drama Corwin, and voices in three animated specials created by Shamus Culhane starring Noah and his animals and the cartoon series C.O.P.S. She had guest parts on The Littlest Hobo and Friday the 13th: The Series.