
Willoughby chose the surname "Willoughby" for her professional work after someone called her willowy. She followed her older sister, Jacqueline Carol, in pursuing a career in show business. In 1969, she appeared in the controversial Lennox Raphael Off-Off-Broadway play Che! Other theater roles followed including the Obie Award winning Dracula Sabbat, Fuck Mother and Keepers of the Hippo Horn. She also landed parts in mainstream fare such as No Place to Hide (1970), Up the Sandbox (1972), I, the Jury (1982) and Trading Places (1983), and softcore work such as Voices of Desire (1972) and While the Cat's Away... (1972). Following her retirement from porn, she also appeared in the mainstream film Married to the Mob (1988). Willoughby began making hardcore porn in 1975. Her notable appearances include The Opening of Misty Beethoven (1976), The Farmer's Daughters (1976), Outlaw Ladies (1981), and Foxtrot (1982). She appeared in many Pornographic magazines, most notably Penthouse and also wrote columns for such magazines as High Society and Velvet. She also arranged film release parties and toured as a Burlesque dancer. During her career in porn, Willoughby was known as an activist speaking out in favor of the porn industry.

Deep Voyage

Veronica Barrett
Pandora's Mirror

Medieval Partygoer
Dracula Exotica

Donna
Sharon in the Rough

Cassie Lacey
Outlaw Ladies

Beth
The Farmer's Daughters

Vanity
Lustfire

Marlene (archive footage)
Magic Girls

Woman Passed Out on Couch (uncredited)
Trading Places

Orgy Participant (uncredited)
I, the Jury

Eileen Hanley (uncredited)
From Holly with Love

Marsha
The Honey Cup

Girl with Bag Fetish
That Burning Sensation

Manuela
Temptations

Baldie Boyer
N.Y. Babes

Caterine Castrati (uncredited)
Painful Desires

Mrs. van der Meer
Venture Into the Bizzare

(archive footage)
The Best of Porno

Erica Feinberg
Fulfilling Young Cups

This Ain't The Artist XXX

Sex Performer in Purple (uncredited)
The Night Bird

(archive footage)
Swedish Erotica Vol. 7

Female Ghoul
Voices of Desire

(archive)
Sick & Nasty Classic Porn Previews

Nasty Nurses

Redheaded Fan
Seriously... Phil Collins

Rose Volare
The Trouble with Young Stuff

Mrs. 'Fat Man'
Married to the Mob

Mrs. Susan James
Angel in Distress

Party Girl (uncredited)
Dear Pam

Woman Getting Arrested (uncredited)
Up the Sandbox

Manicurist
While the Cat's Away...

Orgy Girl (uncredited)
The Telephone Book

Customer
No Place to Hide

The Nurse
Water Power

Fannie Grudkow
A Woman's Torment

Mara
Dominatrix Without Mercy

Al's Girlfriend
Dirty Lily

Sheila
Fascination

Abby Benson
Glitter

Edna Simington
Lisa Meets Mr. Big

Final Maid with Seymour
The Opening of Misty Beethoven

The Ladies
Candy Lips

Camille Forneau
Fiona on Fire

Ellen Van Zandt
Hot Dreams

Lesbian Professor
Inside Jennifer Welles

Mrs. Carter / Mother
Sunny

Danielle - The Carswell's Maid
'Sweet Punkin' I Love You...

David's Wife
Come Softly

Jolly's Fellow Hooker
A Girl Like That

People

Terry
A Taste Of Bette

Helen Dunraven
Betrayed Teens

Jeannie
The Fur Trap

Natasha
Mistress Electra

Maggie
Reunion

Francine Jackson
Honeymoon Haven

Hooker / Orange Workout Girl
The Pink Ladies

Anne
The Tiffany Minx

Zelda
Foxtrot

Unnatural Family

Jill (uncredited)
Prized Possession

Debbie
The Passion Seekers

Eva Starbuck
She's No Angel

Paula
Intimidation

Sam
The Pitfalls of Bunny

Yvonne
The Dark Side of Danielle

Sultana
That Lady from Rio

Betty
Raw Footage

Audience Member (uncredited)
Oriental Techniques in Pain and Pleasure

Josephine
Love in Strange Places

Sylvia
Gulp

(archive footage)
Legends of Porn II

The Last Sex Act

Susan Berg
Intimate Desires

Matron MacNamara
More Than Sisters

Girl Dancing Nude (segment "Milk and Honey") (archive footage)
Babes in Joyland

Nurse Brandt
The New York City Woman

Big Tit Superstars of the 80's: Bridgette Monet Collection

Nurse Brandt
Sweet, Sweet Freedom

(archive footage)
Beach House

Auditioning Hooker
Girls U.S.A.

Auto-Erotic Practices

(archive footage)
Nurse My Cock

Merle Michaels Anal Strawberry

Guess Where
Known For
Acting
Known Credits
86
Gender
Female
Birthday
1948-05-17
Place of Birth
Detroit, Michigan, USA
Also Known As
Marlene Willoughy