Denise Nickerson

Denise Nickerson (April 1, 1957 – July 10, 2019) was an American former actress, singer, and accountant. She played Violet in Willy Wonka and the Chocolate Factory in 1971. She played Allison on season 2 of The Electric Company in 1972-1973.

Nickerson died on July 10, 2019 from a seizure caused by pneumonia at a hospital in Aurora, Colorado at the age of 62.