CLOWN ALLEY: The Big Apple Circus, 1991

Video courtesy of circopedia.org

Everything that a really great clown gag should be... and what they almost never are. 

The Big Apple Circus clown alley swings for the fences and hits one way out of the park with "The Horse Wash" from their 1991 production Greetings from Coney Island. 

At 6:10 (after the conclusion of Katja Scumann's horses) you'll see John "Mr. Fish" Lepiarz, Jeff "Le Clown Gordoon" Gordon, Oaf and Barry "Grandma" Lubin with assistance from Ms. Schumann.