From Wikipedia
Dot Farley (February 6, 1881 – May 2, 1971) was an American film actress. She appeared in 280 films between 1910 and 1950. Mainly known for her roles in short comedies, prolific with Mack Sennett in the silent days; she was later notable as the Mother-in-law of Edgar Kennedy in most of his series of short films at the RKO studios. She was born in Chicago, Illinois and died in South Pasadena, California.
1949
as Woman Prisoner (Uncredited)
1948
as Edgar's Mother-in-Law (from "I'll Build It Myself") (archive footage)
1947
1947
as Florence's Mother
1946
as Florence's Mother
1945
as Florence's Mother
1945
as Florence's Mother
1944
as Florence's Mother
1944
as Hattie O'Toole
1944
as Mamie's Mother (uncredited)
1944
as Florence's Mother
1944
as Mrs. Eloise Farley
1943
as Mother-in-Law
1943
as Mrs. Kennedy's Mother
1943
as Edgar's Mother-in-Law
1942
as Florence's Mother
1942
as Mrs. Agnew (uncredited)
1942
as Sally's Mother
1942
as Bird Lover Who Did Paper on Shrikes (uncredited)
1941
as Mary Blaize (uncredited)
1939
as Hysterical Woman (uncredited)
1939
as Large Woman (uncredited)
1939
as (uncredited)
1938
as Anna
1938
as Mrs. Willis
1938
as Martha
1938
as Mrs. Brumleigh (as Dorothy Farley)
1937
as Errol's Mother-in-Law
1937
as Mrs. Potts
1937
1937
as Woman Wanting Steve's Autograph (uncredited)
1936
as Landlady (uncredited)
1936
as Florence's Mother
1936
as Mother
1936
as Florence's Mother
1935
as (uncredited)
1935
as Mrs. Smythe
1935
1935
as Florence's Mother
1935
as Florence's Mother
1935
as Mother
1934
as Florence's Mother
1934
as Leon's mother-in-law
1934
as Passenger with Diamond Bracelets (uncredited)
1934
as Edgar's Mother-in-Law
1934
as Florence's Mother
1934
as Dressmaker
1934
as Mrs. Jones - June's Mother
1933
as Florence's Mother
1933
as Ella, hefty actress
1933
as Florence's Mother
1933
1933
as Aunt Zenobia
1932
as Client Paying $5,000 Fee (uncredited)
1932
as Florence's Mother
1932
as Aunt Emma
1932
as Florence's Mother
1932
as Concierge
1931
as Madam Duval
1931
as Aunt Molly
1930
as Woman Barber
1930
as Mrs. Ginsberg
1930
1930
1930
as Mrs.Van Dine
1930
as Lola
1930
1930
1930
as Dot
1930
1930
as The Modiste
1929
as Claire Finkel
1929
as Susan
1929
as Aunt Emma
1929
as Widow Schultz
1929
as Mrs. Gruger
1928
as Mrs. Bill Blake
1928
as Mrs. Trotter
1928
1928
as Mother
1928
as Mrs. Denny
1928
as Widow Malone
1928
as Texas West
1928
as The Wife
1928
as Monte Carlo Telephone Operator (uncredited)
1927
as Madame Zweibach
1927
as Telephone Operator (uncredited)
1927
as Juana
1927
as Mrs. Benedict
1927
as Maidservant of Caiaphas
1927
as Mrs. Kelly
1927
as Aunt Viney
1926
1926
as Maggie
1926
as Mademoiselle Clarice
1926
as Madame Moreau (uncredited)
1926
as Mrs. Chatterton
1926
1926
as Mrs. Maloney
1926
as Marie De Costa
1926
as Gertie
1926
as The Countess Prascovia Avaloff
1926
as Maid
1926
1925
as Mrs. Bierbauer
1925
as The Inquisitive One
1925
as Mrs. Fuller
1925
as Townswoman
1925
as Hattie Smith
1925
as The Maid
1924
as Widow Paarlenburg
1924
as Katherine
1924
as Ida Summers
1924
as Rodney's Mother
1924
as Cousin Gertie
1924
as The Customer
1923
as Mrs. Pettis
1923
as Maid
1923
as The Society Girl's Mother
1923
as Rodney's Mother
1923
as Mrs. Juniper
1923
as Rodney's Mother
1923
as (uncredited)
1922
as Landlady
1921
as The Ambitious Mother
1921
as Mrs. Gabble - the Rich Husband's Mother-in-Law
1920
1919
1918
as The Cook
1918
as The Cook
1915
as Dottie
1914
as Dorothea Gordon
1913
as The Wife
1913
as Party Guest (uncredited)
1913
as Fatty's Sweetheart
1913
as The Woman
1913
as Algy's Sweetheart
1913
as Party Guest (uncredited)
1913
as Neighbor
1913
as Della's Mother
1913
as Wife
1913
as The Landlord's Wife
1913
as The Bride
1913
as A Neighbor
1913
as Party Guest
1913
as Si's Bride
1912
as Eliza - the Mother
1911
as Marie
1910