Joan C. Gratz
Biography
Joan Carol Gratz is an American artist, animator, and filmmaker who specializes in clay painting. Gratz is best known for her 1992 Oscar-winning animated short film Mona Lisa Descending a Staircase.
Known For
All Movies (2)
- History, Mystery & Oyssey: Six Portland Animators2023 · as Herself
- Animation Outlaws2019 · as Self