Disney imagineer and animator Rolly Crump was born on February 27, 1930 in Alhambra, California. Inspired at the young age of three by the Disney Silly Symphony short, Three Little Pigs, Crump began drawing in 1933. He started working with Disney in 1952, doing “inbetweening” or “tweening” to provide the illusion of smooth movements between film frames. …