Dr. Z(achary) is also a comedian. He gets his inspiration from staff and patients at the hospital. He and Donna befriend and affect his womanizing intern, Ray.Dr. Z(achary) is also a comedian. He gets his inspiration from staff and patients at the hospital. He and Donna befriend and affect his womanizing intern, Ray.Dr. Z(achary) is also a comedian. He gets his inspiration from staff and patients at the hospital. He and Donna befriend and affect his womanizing intern, Ray.