Helen Wallace

1946

• Sioux City Sue as Miss Price 🏆

1947

• Marshal of Cripple Creek as Mae Lambert 🏆
• That Hagen Girl as Rose Halliday (uncredited) 🏆

1948

• Out of the Storm as Martha Lewis 🏆
• Moonrise 🏆

1949

• The Undercover Man as Mrs. O'Rourke (uncredited) 🏆

1950

• The Killer That Stalked New York as Mother Superior (uncredited)

1951

• Street Bandits as Mrs. Martha Palmer
• Chain of Circumstance as Emily Greer

1952

• Because of You as Mrs. Gordon 🏆
• Has Anybody Seen My Gal? as Shirley White (uncredited)

1953

• The Glass Web as Mrs. Doyle 🏆

1954

• Three Young Texans as Martha Colt

1955

• Cult of the Cobra as Mrs. Webber 🏆
• Tight Spot as Warden (uncredited) 🏆
• The Far Horizons as Mrs. Martha Hancock (uncredited)

1956

• Never Say Goodbye as Miss Tucker 🏆
• Stranger at My Door 🏆
• Francis in the Haunted House as Mrs. MacPherson 🏆

1957

• Reform School Girl as Mrs. Trimble 🏆
• The Midnight Story as Mother Catherine 🏆
• Drango as Mrs. Allen 🏆
• Back from the Dead as Ada Bradley 🏆

1958

• The Long, Hot Summer as Minor Role (uncredited)

1959

• Ask Any Girl as Hotel Manager (uncredited) 🏆
• A Summer Place as Wife of Justice of the Peace (uncredited)

1960

• The Dark at the Top of the Stairs as Lydia Harper 🏆
• Psycho as Hardware Store Customer (uncredited)

1962

• Jack the Giant Killer as Jack's Mother (uncredited)

1966

• The Magnificent Stranger as Mrs. Cory