Grim Natwick went by Grim.
Grim Natwick's birth name is Natwick, Myron.
Mildred Natwick went by Milly.
Grim Natwick Film Festival was created in 2010.
Grim Natwick was born on August 16, 1890, in Wisconsin Rapids, Wisconsin, USA.
Grim Natwick died on October 7, 1990, in Los Angeles, California, USA of pneumonia; heart attack.
Kory Grim goes by Grim.
The short answer is: Grim Natwick was an early animator at Fleischer Studios. He worked on Betty Boop's early cartoons, and came back later to work on the last one.
She was the creation of Grim Natwick and Fleischer Studios and her occupation was that of a flapper/dancer .
Stu Grimson goes by The Grim Reaper.
Mildred Natwick was born on June 19, 1905.
Mildred Natwick was born on June 19, 1905.
Betty Boop was created by Max Fleischer and Grim Natwick in 1930. She originally appeared in the film series of Betty Boop cartoons, and now has large amounts of merchandise available across the world.