When Joyce Brauder is calling Rockford the number on her phone is (311) 555-2368. This is the very same number on Rockford's phone.
During the chase at the end, there are shadows of the camera equipment visible on Dr. Brinkman's car and the pickup truck driven by Rockford.
Throughout the episode, Jim's pronunciation of his clients' last name alternates between "Browder" and "Broader".