John Zacherle: John Zacherle. Actor: Joe Bob's Drive-In Theater. John Zacherle (later known as John Zacherley) was born September 26, 1918 in Philadelphia, PA, the youngest of four children. He went to high school in the Germantown area, then enrolled at the University of Pennsylvania, receiving a Bachelor's Degree. During World War II, he enlisted in the U.S. Army and served as a quartermaster in North Africa and Europe, and after the...