Biography
Madge Blake (née Cummings; May 31, 1899 – February 19, 1969) was an American character actress best remembered for her roles as Larry Mondello's mother, Margaret Mondello, on the CBS/ABC sitcom Leave it to Beaver, as Flora MacMichael on the ABC/CBS sitcom The Real McCoys, and as Aunt Harriet Cooper in ninety-six episodes of ABC's Batman.
Known For

Singin' in the Rain
Dora Bailey (uncredited)

Glory
Aunt Martha

Rhapsody
Mrs. Cahill

The Prowler
Martha Gilvray

Designing Woman
Woman At Theatrical Meeting (uncredited)

Brigadoon
Mrs. McIntosh (uncredited)

Sergeants 3
Mrs. Parent (uncredited)

Washington Story
Bystander

Dangerous Crossing
Ship's Passenger (uncredited)

M
Police Station Witness (uncredited)