Zelda Rubinstein

Zelda Rubinstein was an American actress and human rights activist, known as eccentric medium Tangina Barrons in the Poltergeist film series. Playing 'Ginny', she was a regular on David E. Kelley's Emmy Award winning television series Picket Fences for several seasons. She also made guest appearances in the TV show Poltergeist: The Legacy (1996), as seer 'Christina' and was the voice ofSkittles candies in their long-running 'Taste the Rainbow' ad campaign. Rubinstein was also known for her outspoken activism for little people and her early participation in the fight against HIV/AIDS. CC - en.wikipedia.org
Cast

Poltergeist
Tangina Barrons

Poltergeist III
Tangina Barrons

Behind the Mask: The Rise of Leslie Vernon
Mrs. Collinwood

Poltergeist II: The Other Side
Tangina Barrons

Teen Witch
Madame Serina

Little Witches
Mother Clodah

Cages
Liz

Anguish
Alice Pressman, the Mother

Sixteen Candles
Organist

The Mouse and the Motorcycle
Ralph's Mother (voice)

USIDent TV: Surveilling the Southland
Self

Stormy Weathers
Rosamund

Frances
Mental Patient

Guilty As Charged
Edna

Under the Rainbow
Iris

Timemaster
Betting Clerk

Lover's Knot
Woman in Clinic

Acting on Impulse
Nosy Lady

Southland Tales
Dr. Katarina Kuntzler

Wishcraft
Medical Examiner

The Dancing Princesses
Old Woman

The Flintstones: On the Rocks
Psychiatrist (voice)

Sinbad: The Battle of the Dark Knights
Micha

National Lampoon's Last Resort
Old Hermit

The Gambler Returns: The Luck of the Draw
Butterfingers O'Malley

Americathon
Unknown

The Wild Card
Mrs. Stanfield