Known for Acting

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.
1971
as Violet Beauregarde
2018
as Shirley (archive footage)
1975
as Shirley
1976
as Gabriela Hancock
1978
as 'Larry' Wilde
2001
as Self
2009
as Amy Jennings (archive footage)
1978
as Connie Sue Armsworth
1973
as Dena Pingitore
1971
as Paula Miller
2012
as Self
1978
as Kana Nelson