Quiz

Curly Howard's famous exclamation "Woo-woo-woo-woo" was used when he forgot his lines, and soon became the actor's running gag.

The third Columbia short for The Three Stooges and their only one to be nominated for an Academy Award. They lost to La Cucaracha (1934).

Gene Simmons has said that the "Calling Dr. Howard, Dr. Fine, Dr. Howard" announcement inspired him to write the KISS song "Calling Dr. Love".

The Three Stooges were cut by flying glass in one of the scenes where the glass door slams.

The film contains the first appearance of many gags The Three Stooges would use in later shorts. For instance, this is the first of several Stooge shorts in which one of the three Stooges charges into or out of an office with a door that has a large plate-glass window, slamming the door behind them and causing the plate glass in the door to shatter. It is also the first of many shorts where the Stooges make a liquid concoction of something (in this case, medicine) by randomly pouring together various liquids with gibberish names (a similar gag is sometimes used where the Stooges pass each other various tools with nonsensical names while operating). The Stooges have several off-the-wall dialogues with nurses, particularly the "hiccuping nurse", who affects a girlish Betty Boop-like voice. As well, this is the first short which shows the Stooges repeatedly engage in a huddle while planning something out.