Real name of this American, Illinois born leading lady is Karen Ziegeler.

Karen Black's films include:

CAPRICORN ONE
INVADERS FROM MARS
YOU'RE A BIG BOY NOW
EASY RIDER
FIVE EASY PIECES
DRIVE HE SAID
BORN TO WIN
PORTNOY'S COMPLAINT
THE OUTFIT
THE GREAT GATSBY
AIRPORT 75
LAW AND DISORDER
THE DAY OF THE LOCUST
NASHVILLE
FAMILY PLOT
BURNT OFFERINGS
KILLER FISH
IN PRAISE OF OLDER WOMEN
SEPARATE WAYS
CHANEL
SOLITAIRE
GROWING PAINS
SAVAGE DAWN
HAUNTING FEAR
RETURN OF THE ROLLER BLADE SEVEN
FINAL JUDGEMENT
LEGEND OF THE ROLLER BLADE SEVEN
DEAD GIRLS DON'T TANGO
BOUND AND GAGGED: A LOVE STORY
CAGED FEAR
CRIES OF SILENCE
AUNTIE LEE'S MEAT PIES
TUESDAY NEVER COMES
THE TRUST
DARK BLOOD
PLAN 10 FROM OUTER SPACE
TOO BAD ABOUT JACK
THE WACKY ADVENTURES OF DR. BORIS AND NURSE SHIRLEY
STARSTRUCK
DINOSAUR VALLEY GIRLS
MOVIES MONEY MURDER
EVERY MINUTE IS GOODBYE
CRIMETIME
DOGTOWN
MODERN RHAPSODY
MALAIKA
CONCEIVING ADA
MEN
WAITING FOR DR. MACGUFFIN
FALLEN ARCHES
LIGHT SPEED
STRIPPING FOR JESUS
I WOKE UP EARLY THE DAY I DIED
SUGAR: THE FALL OF THE WEST
STIR
BURY THE EVIDENCE
CHARADES
PARADISE COVE
MASCARA
THE UNDERGROUND COMEDY MOVIE
OLIVER TWISTED
INVIATI SPECIALI
THE DONOR
RED DIRT
GYPSY 83
HARD LUCK
SOULKEEPER
TEKNOLUST
BUTTLEMAN
A LIGHT IN THE DARKNESS
HOUSE OF 1000 CORPSES
PARIS
SUMMER SOLSTICE
CURSE OF TH FORTY-NINER
AMERICAN BROWN
BIRTH OF INDUSTRY
FIRECRACKER
DR. RAGE
COMPARTMENT
MY SUICIDAL SWEETHEART
WHITEPADDY
HOLLYWOOD DREAMS
READ YOU LIKE A BOOK
SUFFERING MAN'S CHARITY
ONE LONG NIGHT
CONTAMINATION
THE BLUETOOTH VIRGIN

Her PBS series is:

TALES OF THE CITY