Denise Nickerson
Denise Nickerson (April 1, 1957-July 10, 2019) was an American former actress best known for her roles as the gum-chewing Violet Beauregarde in the 1971 movie Willy Wonka & the Chocolate Factory as well as Amy Jennings and Nora Collins in the soap opera Dark Shadows. Description above from the Wikipedia article Denise Nickerson, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
Dark Shadows: The Haunting of Collinwood
as Amy Jennings (archive footage)
Dark Shadows: The Haunting of Collinwood
as Amy Jennings (archive footage)
Pure Imagination: The Story of 'Willy Wonka & the Chocolate Factory'
as Self
Pure Imagination: The Story of 'Willy Wonka & the Chocolate Factory'
as Self
Zero to Sixty
as 'Larry' Wilde
Zero to Sixty
as 'Larry' Wilde
Child of Glass
as Connie Sue Armsworth
Child of Glass
as Connie Sue Armsworth
The Dark Side of Innocence
as Gabriela Hancock
The Dark Side of Innocence
as Gabriela Hancock
Smile
as Shirley
Smile
as Shirley
The Man Who Could Talk to Kids
as Dena Pingitore
The Man Who Could Talk to Kids
as Dena Pingitore
Willy Wonka & the Chocolate Factory
as Violet Beauregarde
Willy Wonka & the Chocolate Factory
as Violet Beauregarde
The Neon Ceiling
as Paula Miller
The Neon Ceiling
as Paula Miller