In the next scene of Horse Feathers, Chico and Harpo attempted to escape from the hotel room by sawing their way out. These numb skulls ended up falling through the floor into the room below clad only in their underwear. High society ladies, busy playing bridge, were at first surprised and then horrified at this interruption. Yikes! 

How ghastly! The Boys were out of there!!

Thanks, Jackson, for providing these amusing underwear scenes from this movie. Thanks to Paramount Pictures as well. I love slap stick and this is a favorite film of mine too... Chris

The Marx Brothers 

Added December 15, 2018 from Seth of Bangor, Maine:

Hi Chris, The scene of Harpo and Chico dropping in on the ladies' card game in their underwear reminded me of Cesar Romero running around in his union suit in the movie, "Wintertime." He interrupted a bridge game as well.

Yes, Seth, he sure did! Romero didn't drop through the ceiling like the Marx Brothers but he did inadvertently enter a door to the women's suite in his union suit. I posted his long underwear clip in my blog, Union Suit Fan, on September 22, 2017: "Cesar Romero -  Union Suit Fan."