Mary Treen
Wait Till Your Mother Gets Home(1983)
Mrs. Olsen
Goodbye, Franklin High(1978)
Teacher
The Strongest Man in the World(1975)
Mercedes
Paradise, Hawaiian Style(1966)
Mrs. Belden
Who's Minding the Store?(1963)
Mattress Customer
Fun in Acapulco(1963)
Mrs. Stevers (uncredited)
Girls! Girls! Girls!(1962)
Mrs. Figgot
Bachelor in Paradise(1961)
Mrs. Bruce Freedman (uncredited)
The Errand Boy(1961)
Commissary Cashier
All in a Night's Work(1961)
Miss Schuster
Career(1959)
Marie, Secretary to Shirley Drake
Rock-a-Bye Baby(1958)
Nurse
I Married a Monster from Outer Space(1958)
Mother Bradley (uncredited)
The Sad Sack(1957)
Sgt. Hansen
Gun Duel in Durango(1957)
Miss Henderson
The Joker is Wild(1957)
Heckler (uncredited)
Last Stagecoach West(1957)
Public Pigeon No. 1(1957)
Mrs. Bates (uncredited)
Down Liberty Road(1957)
Secretary (Uncredited)
Bundle of Joy(1956)
Matron
Calling Homicide(1956)
Flo Burton - Script Girl (uncredited)
When Gangland Strikes(1956)
Emily Parsons
The Birds and the Bees(1956)
Mrs. Burnside
Let's Do It Again(1953)
Nelly
Clipped Wings(1953)
Mildred
Dreamboat(1952)
Wife in Hotel Bar (uncredited)
Room for One More(1952)
Grace Roberts (as Mary Lou Treen)
Sailor Beware(1952)
Ginger
The Stooge(1951)
Ms. Regan (uncredited)
The Fuller Brush Girl(1950)
Woman Selling Magazine (uncredited)
Young Daniel Boone(1950)
Helen Bryan
And Baby Makes Three(1949)
Pregnant woman
Texas, Brooklyn & Heaven(1948)
Wife (uncredited)
Shed No Tears(1948)
Hilda (Uncredited)
The Snake Pit(1948)
Nurse Jones (uncredited)
Let's Live a Little(1948)
Miss Adams
A Likely Story(1947)
Nurse (uncredited)
Merton of the Movies(1947)
Gladys (uncredited)
It's a Wonderful Life(1946)
Cousin Tilly
Strange Impersonation(1946)
Talkative nurse
From This Day Forward(1946)
Alice Beesley
One Exciting Week(1946)
Mabel Taylor
Swing Parade of 1946(1946)
Marie Finch
A Guy Could Change(1946)
Grace Conley
She Wouldn't Say Yes(1945)
Train Passenger at Bar
Blonde from Brooklyn(1945)
Diane Peabody
High Powered(1945)
Cassie McQuade
Don Juan Quilligan(1945)
Lucy Blake
Casanova Brown(1944)
Monica Case, the Maid
Hands Across the Border(1944)
Sophie Lawrence
I Love a Soldier(1944)
Cecilia 'Cissy' Grant
Swing in the Saddle(1944)
Addie LaTour
Tahiti Nights(1944)
Mata
The Navy Way(1944)
Agnes
Flight for Freedom(1943)
Newspaper Woman (uncredited)
So Proudly We Hail(1943)
Lt. Sadie Schwartz
Mystery Broadcast(1943)
Smitty
The Powers Girl(1943)
Nancy
Hit Parade of 1943(1943)
Janie
They Got Me Covered(1943)
Helen
Thank Your Lucky Stars(1943)
Autograph Seeker (uncredited)
Lady Bodyguard(1943)
Miss Tracy
Stand By All Networks(1942)
Nora Cassidy
Soaring Stars(1942)
Autograph Seeker
The Night Before the Divorce(1942)
Olga
Between Us Girls(1942)
Mary Belle
My Heart Belongs to Daddy(1942)
Dawn
They All Kissed the Bride(1942)
Susie Johnson
Tall, Dark and Handsome(1941)
Martha
You Belong to Me(1941)
Doris
The Great Man's Lady(1941)
Persis
Pacific Blackout(1941)
Irene
Father Takes a Wife(1941)
Secretary
Girl in 313(1940)
Jenny, Hotel Maid
Kitty Foyle(1940)
Pat
Rodeo Dough(1940)
Mary
Danger On Wheels(1940)
Esme
Black Diamonds(1940)
Nina Norton
Double Alibi(1940)
Hospital Switchboard Operator
Swing with Bing(1940)
Herself
Queen of the Mob(1940)
Billy's Nurse
Pride of the Navy(1939)
Undetermined Role (uncredited)
Dad for a Day(1939)
Employment Agency Receptionist
A Star Is Shorn(1939)
Patsy
Three Smart Girls Grow Up(1939)
Secretary
First Love(1939)
Agnes, Barbara's Maid
Babes in Arms(1939)
Receptionist (uncredited)
Rhumba Rhythm at the Hollywood La Conga(1939)
Mary
Happily Buried(1939)
Waitress
When Tomorrow Comes(1939)
Waitress (uncredited)
Kentucky Moonshine(1938)
Sugar Hatfield
Swing It, Sailor!(1938)
Gertie Burns
Always Goodbye(1938)
Al's Bride-to-Be (uncredited)
Sally, Irene and Mary(1938)
Miss Barkow
Young Fugitives(1938)
Kathy
I'll Give a Million(1938)
Nanette
Change of Heart(1938)
Stenographer
Rascals(1938)
Waiting Room Patient
Strange Faces(1938)
Lorry May
They Gave Him a Gun(1937)
Saxe
God's Country and the Woman(1937)
Miss Flint
Marry the Girl(1937)
Nurse locked in room
A Day at Santa Anita(1937)
Mary Treen (uncredited)
Ever Since Eve(1937)
Employment Clerk
Dance Charlie Dance(1937)
Jennie Wolfe
Missing Witnesses(1937)
Woman Waiting in Lane's Office (uncredited)
Maid of Salem(1937)
Susy Abbott
Talent Scout(1937)
Janet Morris
The Go-Getter(1937)
Mrs. Blair
Second Honeymoon(1937)
Elsie
Mr. Dodd Takes the Air(1937)
Fan with Locket (uncredited)
The Murder of Dr. Harrigan(1936)
Nurse Margaret Brody
Colleen(1936)
Miss Hively (uncredited)
Down the Stretch(1936)
Nurse
Murder by an Aristocrat(1936)
Florrie
Fugitive in the Sky(1936)
Agatha Ormsby
Jailbreak(1936)
Gladys Joy
Freshman Love(1936)
Squirmy
Love Begins at Twenty(1936)
Alice Gillingwater
Brides Are Like That(1936)
Jennie
The Captain's Kid(1936)
Libby, the Housekeeper
Snowed Under(1936)
Secretary Taking Mike's Dictation (uncredited)
The Golden Arrow(1936)
Appleby's Secretary (uncredited)
Public Enemy's Wife(1936)
Telephone Operator
Romance in the Air(1936)
Blondie
The Case of the Lucky Legs(1935)
Spudsy's Wife
Sweet Music(1935)
Woman at train station (uncredited)
Broadway Hostess(1935)
Nurse (uncredited)
Maybe It's Love(1935)
Secretary (uncredited)
I Live for Love(1935)
Clementine
Red Hot Tires(1935)
Maggie
Broadway Gondolier(1935)
2nd Irate Caller
Dangerous(1935)
'G' Men(1935)
Gregory's Secretary (uncredited)
Page Miss Glory(1935)
Beauty Shop Operator
Traveling Saleslady(1935)
Miss Wells
A Night at the Ritz(1935)
Isabelle
Miss Pacific Fleet(1935)
Violet Johnson - Butch's Girl (uncredited)
The Case of the Curious Bride(1935)
Telegraph Office Clerk (uncredited)
Front Page Woman(1935)
Nurse (uncredited)
Shipmates Forever(1935)
Cowboy's Girl (uncredited)
Don't Bet on Blondes(1935)
Owen's Secretary
Happiness Ahead(1934)
Bob's Friend Celebrating New Year's Eve
Babbitt(1934)
Miss McGoun
Blue of the Night(1931)
Gamma Gamma Gamma Girl in Nightclub with Glasses
Viennese Nights(1930)
Shocked Woman on Street (uncredited)
Surprise(1930)
Mary - Oswald's Wife