How old was Betty McMahon in…

Sorted by Release Date

Betty McMahon was ? in The Burning Cross as 'Minor Role (uncredited)'.

Movie Released: Mon, Sep 01 1947

Betty McMahon was ? in The More the Merrier as 'Miss Geeskin (uncredited)'.

Movie Released: Thu, May 13 1943

Betty McMahon was ? in His Old Flame

Movie Released: Fri, Jan 25 1935

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Betty McMahon was ? in My Three Sons as 'Nancy Mosby'.

TV Show Released: First Air Date
Thu, Sep 29 1960