Margaret Armstrong (born Winifred Margaret Atwell) was an American stage and screen actress.
Ann Vickers
(Miss Jones (uncredited))
Annie Oakley
(Mrs. Oakley)
Women in Prison
(Mrs. Tatum)
Lightning Strikes Twice
(Martha)
Walking Back Home
(Mrs. Fleetwood)
Western Jamboree
(Mrs. Gregory)
Duke of the Navy
(Mrs. John T. Duke)
M'Liss
(Delia Morpher)
Our Little Girl
(Amy)
Sorority House
(Mrs. Pettingell Dawson)
We Have Our Moments
(Mother)
Four Girls in White
(Admitting Desk Nurse)
Mary Jane's Pa
(Third Gossip)
She Loves Me Not
(Martha - the Mercers' Maid)
No, No, Nanette
(Dowager)
A Quiet Fourth
Chatterbox
(Herself (uncredited))
Tomorrow and Tomorrow
(Miss Frazer)
Little Orphan Annie
(Mrs. Jennings)
The Soldier and the Lady
(Gypsy Woman (Uncredited))
Pacific Blackout
(Telephone Operator Supervisor)
Life Begins with Love
(Mrs. Briggs (uncredited))
Public Deb No. 1
(President)
Finishing School
(Edith (uncredited))
Bedlam of Beards
(Mrs. Whipple)