The Subwayseinfeld : Season 3 Episode 13 -

: Dressed for a job interview, George meets an enchanting woman on the train. He blows off the interview to follow her to a hotel, where she handcuffs him to the bed and robs him of his clothes and wallet.

: Due to budget and technical constraints, the same subway car set was used for every character's storyline. Crew members rocked the car with 2x4s to simulate movement.

: Kramer's conversation about the horse "Papanick" ("His father was a mudder, his mother was a mudder") is a nod to a classic Abbott and Costello routine.

: Julia Louis-Dreyfus was visibly pregnant during filming; she spent most of the episode carrying a large wedding gift to hide it.