Patty McCormack

The Bad Seed Returns

as Dr. March

Always Amore

as Nonna

Dirty John

as Dr. Margot Hayes

Eli Roth's History of Horror

as Self

The Bad Seed

as Dr. March

House of Deadly Secrets

as Sylvia Holmes

Chicanery

as Sandra Monescu

A Moving Romance

as Mrs. Norrell

The Ranch

as Charlene

Marsha Hunt's Sweet Adversity

as Self

Buttwhistle

as Grandma Confer

The Master

as Mildred Drummond

Scandal

as Anne Pierce

Soda Springs

as Beth

GCB

as Chessy

Hart of Dixie

as Sylvie Stephens-Wilkes

2nd Take

as Estelle

Hawaii Five-0

as Tabitha May

Safari: Silent Predators

as Vera Conrad

Elevator Girl

as Rosemary

Citizen Jane

as Aunt Gertrude

A Christmas Proposal

as Maggie

Frost/Nixon

as Pat Nixon

Private Practice

as Cynthia

Greek

as Joan

In the Wall

as Dolores

Left in Darkness

as Grandmother

Shark

as Mary Belkin

What About Brian

as Lillian

South of Nowhere

as Mary Spencer

Criminal Minds

as Marcia Gordon

Supernatural

as Eleanor Holmes / Betsy

Shallow Ground

as Helen Reedy

Grey's Anatomy

as Rebecca Franklin

Mystery Woman: Snapshot

as Barbara Sommers

Gone But Not Forgotten

as Andrea Hammerhill

Heart of the Beholder

as Helen

Target

as Maysie

Desperate Housewives

as Teresa Pruitt

Entourage

as Realtor

Enfant Terrible: A Conversation with Patty McCormack

The Kiss

as Priscilla Standhope

Inhabited

as Olivia Hagen

The Medicine Show

as Janice Piegi

Choosing Matthias

as Mrs. Leonard

Acceptable Risk

as Lois

Family Law

as Monica Whitman

Silent Predators

as Vera Conrad

The Sopranos

as Liz La Cerva

Mommy's Day

as Mrs. Sterling

Mommy

as Mommy

ER

as Mrs. Dwyer

Freddy's Nightmares

as Estonia 'Stoney' Adler

Saturday the 14th Strikes Back

as Kate Baxter

Private Road: No Trespassing

as Dave Roberts

Second Chance

as Wendy Worth

Answers

as Mandy Morgan (Segment "A Good Time")

Murder, She Wrote

as Lana Whitman

Murder, She Wrote

as Det. Kathleen Chadwick

Invitation to Hell

as Mary Peterson

Night Partners

as Sophie Metzman

The Awakening of Cassie

as Sally

Magnum, P.I.

as Carol Baldwin

The Ropers

as Anne Brookes

Dallas

as Evelyn Michaelson (as Patricia McCormack)

The Love Boat

as Beth Donaldson

Mobile One

Bug

as Sylvia Ross

Murder Impossible

as Tanya

Barnaby Jones

as Angie McClaine

Marcus Welby, M.D.

as Dr. Newman

The Young Animals

as Janet

Lancer

as Pearl Sickles

The Young Runaways

as Deannie Donford

The Mini-Skirt Mob

as Edie

Maryjane

as Susan Hoffman

Jacktown

as Margaret

The Mike Douglas Show

as Self

The Explosive Generation

as Janet Sommers

The Adventures of Huckleberry Finn

as Joanna Wilkes

The Chevy Mystery Show

as Dotty Halsey

Peck's Bad Girl

as Torey Peck

Kathy O'

as Kathy O'Rourke

All Mine to Give

as Annabelle Eunson

The Lux Show

as Self

Wagon Train

as Mary Ellen Thomas

Child of Trouble

as Toby Green

The Miracle Worker

as Helen Keller

The Bad Seed

as Rhoda Penmark

Studio 57

Atomic Attack

as Ginny Mitchell

Janet Dean, Registered Nurse

Two Gals and a Guy

as Fay Oliver (uncredited)