A number of Eisenmann's favorite subjects can be seen depicted in the The X-Files episode "Humbug", namely Jojo the Dog-faced Boy and Chang and Eng Bunker.
A quirky, funny, sometimes gruesome story about a series of murders in a colony of circus freaks, "Humbug" is usually considered a landmark episode in the history of The X-Files for broadening the tone and style of the famously dark series into funnier, less predictable directions.