“- Egbert Sousé: Hello, Doc. How are ya? How's business?
- Dr. Stall: Fair, fair. I don't suppose we'll ever get another whooping cough epidemic again.”
W.C. Fields - Egbert Sousé
Harlan Briggs - Dr. Stall

“- Flo Addams: Maybe he won't wanna leave. He told me on a postcard he's in a grand hideout and having a swell time with his mental disorder.
- Little John Sarto: If he ever told you that on a postcard, maybe they ought to keep him in there.”

Ann Sothern - Flo Addams
Edward G. Robinson - Little John Sarto

“There will be epidemics of greed, hate and ignorance. We must fight them in life as we fought syphilis in the laboratory. We must fight, fight. We must never, never stop fighting.”

Edward G. Robinson - Dr. Paul Ehrlich

“- Pepi Katona: I would say it's a nervous breakdown. What do you think?
- Doctor: It appears to be an acute epileptoid manifestation and a pan phobic melancholiac with indication of a neurasthenia cordus.
- Pepi Katona: Is that more expensive than a nervous breakdown?”

William Tracy - Pepi Katona
Edwin Maxwell - Doctor

“Old age. It's the only disease, Mr. Thompson, that you don't look forward to being cured of.”

Everett Sloane - Mr. Bernstein