sentences:  On 13 March 1957, Stevenson was cast in CBS's "Playhouse 90" adaptation of "Charley's Aunt", with Tom Tryon, Jackie Coogan, and Jeanette MacDonald.On 12 November 1957, Stevenson appeared as Kathy Larsen in the episode "Trail's End" of the ABC/Warner Brothers western series, "Sugarfoot".In the story, Kathy is a former childhood sweetheart of Tom Brewster, played by series star Will Hutchins though Stevenson is eight years younger than Hutchins.