Biography
Gloria Eileen McEniry (April 2, 1923 – April 3, 2021), known professionally as Gloria Henry, was an American actress, best known for her role as Alice Mitchell, Dennis’s mother, from 1959 to 1963 on the CBS family sitcom Dennis the Menace.
Filmography
Cast Credits

Parks and Recreation
Character: Mary-Elizabeth Clinch
TV • 2009

E! True Hollywood Story
Character:
TV • 1996

Her Wicked Ways
Character: Katie
MOVIE • 1991

Doogie Howser, M.D.
Character:
TV • 1989

Doin' Time on Planet Earth
Character: Mary Richmond
MOVIE • 1988

Calamity Jane
Character: Lady
MOVIE • 1984

Rita Hayworth: The Love Goddess
Character: 2nd Secretary
MOVIE • 1983

Simon & Simon
Character:
TV • 1981

The Brady Brides
Character:
TV • 1981

Dennis the Menace
Character: Alice Mitchell
TV • 1959

Gang War
Character: Edie Avery
MOVIE • 1958

The Walter Winchell File
Character: Sally
TV • 1957

Perry Mason
Character: Helene Chaney
TV • 1957

The Thin Man
Character:
TV • 1957
Broken Arrow
Character: Sister Teresa
TV • 1956
Navy Log
Character:
TV • 1955

Hot News
Character: Kerry Barker
MOVIE • 1953

The Abbott and Costello Show
Character: Ruby Norton
TV • 1952

Mr. & Mrs. North
Character:
TV • 1952

The Ford Television Theatre
Character:
TV • 1952