Overview: When Cat breaks up with Owen, Lola decides to be supportive and break up with her own boyfriend, Glenn, by telling him that she has brain cancer.
Overview: Things get tense after Cat sneezed on Lola. Meanwhile, Briggs tries to get Glen back on the police force.
Overview: The Chief calls a staff meeting to discuss Lola's nonexistent brain tumor.
Overview: The Chief tries to help a boy who has aged rapidly. Meanwhile, Blake tries to help people via the healing power of laughter.
Overview: Another doctor tries to use Blake's method: the healing power of laughter.
Overview: In this very special episode, things are told from the perspective of a visiting doctor from Puerto Rico.
Overview: Glen gets upset about Cat's new boyfriend. Meanwhile, a new doctor may be able to cure The Chief.
Overview: Blake challenges Nate to a competition where the two doctors must perform surgery using only the healing power of laughter.
Overview: Blake tells Lola he knows her brain tumor is fake. Meanwhile, Glen tries to get revenge on Cat's new boyfriend.
Overview: In the season finale Max performs surgery on The Chief and Blake tries to cure Lola's nonexistent tumor.