Denise Nickerson: Denise Nickerson. Actress: Willy Wonka & the Chocolate Factory. Denise Nickerson was best known for her role as Violet Beauregarde in Willy Wonka & the Chocolate Factory (1971) and as a member of the Short Circus on The Electric Company (1971). She left the acting business at the end of 1993, and she worked as a nurse and later a stay at home mom. She will be remembered as Violet!...
