Mary Treen

James Stewart: A Wonderful Life

Self (archive footage)

Wait Till Your Mother Gets Home

Mrs. Olsen

Goodbye, Franklin High

Teacher

The Strongest Man in the World

Mercedes

Paradise, Hawaiian Style

Mrs. Belden

Who's Minding the Store?

Mattress Customer

Fun in Acapulco

Mrs. Stevers (uncredited)

Girls! Girls! Girls!

Mrs. Figgot

The Errand Boy

Commissary Cashier

Bachelor in Paradise

Mrs. Bruce Freedman (uncredited)

All in a Night's Work

Miss Schuster

Career

Marie

I Married a Monster from Outer Space

Mother Bradley (uncredited)

Rock-a-Bye Baby

Nurse

The Sad Sack

Sgt. Hansen

The Joker is Wild

Heckler (uncredited)

Last Stagecoach West

Public Pigeon No. 1

Mrs. Bates (uncredited)

Gun Duel in Durango

Miss Henderson

Down Liberty Road

Secretary (Uncredited)

Bundle of Joy

Matron

Calling Homicide

Flo Burton - Script Girl (uncredited)

The Birds and the Bees

Mrs. Burnside

When Gangland Strikes

Emily Parsons

Clipped Wings

Mildred

Let's Do It Again

Nelly

Dreamboat

Wife in Hotel Bar (uncredited)

Sailor Beware

Ginger

Room for One More

Grace Roberts (as Mary Lou Treen)

The Stooge

Ms. Regan (uncredited)

The Fuller Brush Girl

Woman Selling Magazine (uncredited)

Young Daniel Boone

Helen Bryan

And Baby Makes Three

Pregnant woman

Let's Live a Little

Miss Adams

The Snake Pit

Nurse Jones (uncredited)

Texas, Brooklyn & Heaven

Wife (uncredited)

Shed No Tears

Hilda (Uncredited)

Merton of the Movies

Gladys (uncredited)

A Likely Story

Nurse (uncredited)

It's a Wonderful Life

Cousin Tilly

One Exciting Week

Mabel Taylor

Swing Parade of 1946

Marie Finch

Strange Impersonation

Talkative nurse

From This Day Forward

Alice Beesley

A Guy Could Change

Grace Conley

She Wouldn't Say Yes

Train Passenger at Bar

Blonde from Brooklyn

Diane Peabody

Don Juan Quilligan

Lucy Blake

High Powered

Cassie McQuade

Tahiti Nights

Mata

Casanova Brown

Monica Case, the Maid

Swing in the Saddle

Addie LaTour

I Love a Soldier

Cecilia 'Cissy' Grant

The Navy Way

Agnes

Hands Across the Border

Sophie Lawrence

Mystery Broadcast

Smitty

Thank Your Lucky Stars

Autograph Seeker (uncredited)

So Proudly We Hail

Lt. Sadie Schwartz

Flight for Freedom

Newspaper Woman (uncredited)

Hit Parade of 1943

Janie

They Got Me Covered

Helen

The Powers Girl

Nancy

Lady Bodyguard

Miss Tracy

My Heart Belongs to Daddy

Dawn

Stand By All Networks

Nora Cassidy

Between Us Girls

Mary Belle

They All Kissed the Bride

Susie Johnson

Soaring Stars

Autograph Seeker

The Night Before the Divorce

Olga

Pacific Blackout

Irene

The Great Man's Lady

Persis

You Belong to Me

Doris

Father Takes a Wife

Secretary

Tall, Dark and Handsome

Martha

Kitty Foyle

Pat

Rodeo Dough

Mary

Black Diamonds

Nina Norton

Swing with Bing

Herself

Queen of the Mob

Billy's Nurse

Girl in 313

Jenny, Hotel Maid

Double Alibi

Hospital Switchboard Operator

Danger On Wheels

Esme

First Love

Agnes, Barbara's Maid

Dad for a Day

Employment Agency Receptionist

Babes in Arms

Receptionist (uncredited)

Rhumba Rhythm at the Hollywood La Conga

Mary

When Tomorrow Comes

Waitress (uncredited)

A Star Is Shorn

Patsy

Happily Buried

Waitress

Three Smart Girls Grow Up

Secretary

Pride of the Navy

Undetermined Role (uncredited)

Strange Faces

Lorry May

I'll Give a Million

Nanette

Young Fugitives

Kathy

Always Goodbye

Al's Bride-to-Be (uncredited)

Kentucky Moonshine

Sugar Hatfield

Rascals

Waiting Room Patient

Sally, Irene and Mary

Miss Barkow

Swing It, Sailor!

Gertie Burns

Change of Heart

Stenographer

Missing Witnesses

Woman Waiting in Lane's Office (uncredited)

Second Honeymoon

Elsie

Mr. Dodd Takes the Air

Fan with Locket (uncredited)

Talent Scout

Janet Morris

Ever Since Eve

Employment Clerk

Marry the Girl

Nurse locked in room

Dance Charlie Dance

Jennie Wolfe

A Day at Santa Anita

Mary Treen (uncredited)

The Go-Getter

Mrs. Blair

They Gave Him a Gun

Saxe

Maid of Salem

Susy Abbott

God's Country and the Woman

Miss Flint

Fugitive in the Sky

Agatha Ormsby

The Captain's Kid

Libby, the Housekeeper

Down the Stretch

Nurse

Love Begins at Twenty

Alice Gillingwater

Jailbreak

Gladys Joy

Public Enemy's Wife

Telephone Operator

Murder by an Aristocrat

Florrie

The Golden Arrow

Appleby's Secretary (uncredited)

Romance in the Air

Blondie

Brides Are Like That

Jennie

Snowed Under

Secretary Taking Mike's Dictation (uncredited)

Colleen

Miss Hively (uncredited)

Freshman Love

Squirmy

The Murder of Dr. Harrigan

Nurse Margaret Brody

Dangerous

Miss Pacific Fleet

Violet Johnson - Butch's Girl (uncredited)

Broadway Hostess

Nurse (uncredited)

Shipmates Forever

Cowboy's Girl (uncredited)

The Case of the Lucky Legs

Spudsy's Wife

I Live for Love

Clementine

Page Miss Glory

Beauty Shop Operator

Broadway Gondolier

2nd Irate Caller

Don't Bet on Blondes

Owen's Secretary

Front Page Woman

Nurse (uncredited)

'G' Men

Gregory's Secretary (uncredited)

The Case of the Curious Bride

Telegraph Office Clerk (uncredited)

Traveling Saleslady

Miss Wells

A Night at the Ritz

Isabelle

Sweet Music

Woman at train station (uncredited)

Red Hot Tires

Maggie

Maybe It's Love

Secretary (uncredited)

Babbitt

Miss McGoun

Happiness Ahead

Bob's Friend Celebrating New Year's Eve

Blue of the Night

Gamma Gamma Gamma Girl in Nightclub with Glasses

Viennese Nights

Shocked Woman on Street (uncredited)

Surprise

Mary - Oswald's Wife