Patty McCormack

Patty McCormack Headshot

Actress

Birth Name: Patricia Ellen Russo

Birth Date: August 21, 1945

Age: 79 years old

Birth Place: Brooklyn, New York

Most child performers are recalled for their Shirley Templesque sweetness; others for being "awful bad" such as Jane Withers. But no child actor can boast a role as memorably malicious, evil, psychotic and twisted as Patty McCormack, who played Rhoda Penmark, the petite blonde-braided girl who seems so neat, clean and perfect, but who kills a schoolmate because he won a penmanship award she thought was due her in "The Bad Seed" (1956). Come to think of it, McCormack's Rhoda killed half the cast on Broadway in 1954 and on the big screen in 1956.

Since outgrowing her youthful parts, Patricia McCormack (as she is now billed) has had a sporadic adult career, but each year a new generation comes to know her 10-year old self as "The Bad Seed."

Born in Manhattan and raised in Queens by a mother who was once a professional roller skater, McCormack was modeling at age four and by age six was acting, playing the daughter of a singing couple in the feature film "Two Gals and a Guy" (1951). She joined the cast of the successful family comedy/drama "Mama" (CBS, 1953-56), as a newcomer to the Norwegian-immigrant family.

Also in 1953, she made her Broadway debut in the short-running "Touchstone." The following year, she first created the role of Rhoda in the stage version of "The Bad Seed." With the success of the 1956 feature, which earned her a Best Supporting Actress Oscar nomination, McCormack landed roles as part of a pioneer family undergoing hardships in Wisconsin in "All Mine to Give" (1957) and a temperamental child star in the "Kathy O'" (1958).

She was back on the small screen as a 12-year girl who can't decide whether she can still be a tomboy or if it is time to become a young lady on "Peck's Bad Girl" (CBS). Throughout her teen years, the actress alternated between features (like 1960's "The Adventures of Huckleberry Finn") and television (e.g., "Young Dr. Malone" NBC, 1962-63).

As with most child stars, roles became more scarce as McCormack matured. In the 60s, now an ingenue, she found roles in low-budget forgettables for American International before turning to the small screen. By 1970, she was again on a soap opera, ABC's "The Best of Everything," during its short life, and later played Kim Reynolds on "As the World Turns" (CBS, 1975-76).

McCormack returned to primetime as the friend of social climber Helen Roper (Audra Lindley) on the ABC sitcom "The Ropers" (1979-80) and had a recurring role on "Dallas" (CBS, 1981-82). McCormack made her TV-movie debut in 1983 with "Night Partners" (CBS) and co-starred as Paul LeMat's wife in the NBC miniseries "On Wings of Eagles" (1986).

She continued doing episodic guest appearances into the 90s. In 1995, McCormack starred as the murderous, malicious "Mommy," a thriller made directly for home video sale. The character might have been a grown-up Rhoda Penmark, had she not been struck dead by a bolt of lightning.

Credits

Always AmoreStream

Actor
Nonna
Movie
2022

The Bad Seed Returns

Actor
Dr. March
Movie
2022

Christmas in Evergreen: Tidings of JoyStream

Actor
Nan Baxter
Movie
2019

Eli Roth's History of HorrorStream

Guest
Series
2018

The Bad Seed

Actor
Dr. March
Movie
2018

A Moving Romance

Actor
Mrs. Norrell
Movie
2017

House of Deadly Secrets

Actor
Sylvia Holmes
Movie
2017

ScandalStream

Actor
Anne Pierce
Series
2012
93%

GCBStream

Guest Star
Series
2012
42%

Soda Springs

Actor
Beth
Movie
2012

Hart of DixieStream

Guest Star
Sylvie Stephens-Wilkes
Series
2011

2nd Take

Actor
Estelle
Movie
2011

Hawaii Five-0Stream

Guest Star
Tabitha
Series
2010

Elevator GirlStream

Actor
Rosemary
Movie
2010

Citizen Jane

Actor
Aunt Gertrude
Movie
2009

Frost/NixonStream

Actor
Pat Nixon
Movie
2008
93%

A Christmas Proposal

Actor
Maggie
Movie
2008

Private PracticeStream

Guest Star
Series
2007

GreekStream

Guest Star
Joan
Series
2007
75%

Psycho Hillbilly Cabin Massacre

Actor
Show
2007

In the Wall

Actor
Dolores
Movie
2007

SharkStream

Guest Star
Series
2006
52%

What About BrianStream

Guest Star
Lillian
Series
2006

South of Nowhere

Guest Star
Mary Spencer
Show
2005

Criminal Minds: EvolutionStream

Guest Star
Series
2005

Grey's AnatomyStream

Guest Star
Series
2005
84%

Shallow Ground

Actor
Helen Reedy
Movie
2005

Mystery Woman: Snapshot

Actor
Barbara Sommers
Movie
2005

EntourageStream

Guest Star
Realtor
Series
2004
65%

The D.A.

Guest Star
Show
2004

Target

Actor
Maysie
Movie
2004

Cold CaseStream

Guest Star
Series
2003

Inhabited

Actor
Olivia Hagen
Movie
2003

Acceptable Risk

Actor
Lois
Movie
2001

The Medicine Show

Actor
Janice Piegi
Movie
2001

Loca Medicina

Actor
Movie
2001

The SopranosStream

Guest Star
Liz La Cerva
Series
1999
92%

Silent Predators

Actor
Vera Conrad
Movie
1999

Mommy 2: Mommy's Day

Actor
Mrs. Sterling
Movie
1997

Mommy 2: Mommy's Day

Executive Producer
Movie
1997

Mommy

Actor
Mommy
Movie
1995

NYPD BlueStream

Guest Star
Jeannie Wyatt
Series
1993
83%

BaywatchStream

Actor
Rose O'Hara
Series
1989

Private Road

Actor
Alice Wilson
Movie
1988

Saturday the 14th Strikes Back

Actor
Kate Baxter
Movie
1988

Murder, She WroteStream

Guest Star
Lana Whitman
Series
1984

Partners in Crime

Guest Star
Irene
Series
1984

Invitation to Hell

Actor
Mary Peterson
Movie
1984

Hotel

Guest Star
Soap
1983

Night Partners

Actor
Sophie Metzman
Movie
1983

The Awakening of Cassie

Actor
Sally
Movie
1982

The Fall GuyStream

Guest Star
Series
1981

Magnum, P.I.Stream

Guest Star
Carol Baldwin
Series
1980

The RopersStream

Actor
Anne Brookes
Series
1979

The RopersStream

Guest Star
Anne Brookes
Series
1979

Emergency: The Convention

Actor
Gail
Movie
1979

What's a Nice Girl Like You Doing...?

Actor
Movie
1979

DallasStream

Guest Star
Soap
1978

Fantasy IslandStream

Guest Star
Series
1978

Three's CompanyStream

Guest Star
Series
1977

Bug

Actor
Sylvia Ross
Movie
1975

Police Story

Actor
Marie Hall
Series
1973

Barnaby JonesStream

Guest Star
Series
1973

The Streets of San FranciscoStream

Guest Star
Jill Cameron Lawrence
Series
1972

Cannon

Guest Star
Linda Halsey
Series
1971

The Best of Everything

Actor
Linda Warren
Show
1970

Marcus Welby, M.D.Stream

Guest Star
Marilyn Bryson
Series
1969

Maryjane

Actor
Susan Hoffman
Movie
1968

The Mini-Skirt Mob

Actor
Edie
Movie
1968

The Young Runaways

Actor
Deannie Donford
Movie
1968

Born Wild

Actor
Janet
Movie
1968

The Wild, Wild WestStream

Guest Star
Series
1965

The Farmer's Daughter

Guest Star
Helga
Series
1963

Jacktown

Actor
Margaret
Movie
1962

The Explosive Generation

Actor
Janet Sommers
Movie
1961

Route 66Stream

Guest Star
Series
1960

The Adventures of Huckleberry Finn

Actor
Joanna Wilkes
Movie
1960

One Step BeyondStream

Actor
Series
1959

RawhideStream

Guest Star
Series
1959

The Snow Queen

Voice
Angel, the Robber Girl
Movie
1959

Kathy O'

Actor
Kathy O'Rourke
Movie
1958

Wagon TrainStream

Guest Star
Mary Ellen Thomas
Series
1957

All Mine to GiveStream

Actor
Annabelle Eunson
Movie
1957

The Bad SeedStream

Actor
Rhoda Penmark
Movie
1956
63%

Climax!

Actor
Series
1954

Atomic Attack

Actor
Ginny Mitchell
Show
1954

The United States Steel Hour

Actor
Show
1953

Ben Hecht's Tales of the City

Actor
Show
1953

Death Valley DaysStream

Actor
Virginia Reed
Series
1952

Cavalcade of AmericaStream

Actor
Trudy Marshall
Series
1952