Cholesterol

 is the fourth episode in the first season of Dr. Katz, Professional Therapist.

Characters

 * Ben
 * Dr. Katz
 * Julie
 * Stanley
 * Laura

Plot
Dr. Katz is informed by his physician that his chances are good for having a massive heart attack. He strives to get in shape, with Julie's help: In exchange for fitness sessions, Julie wants Katz to teach her the guitar. Katz tries to convince Ben to take a health oath, but he's reluctant.