On the Negative One Dollar bill that Titus received from the ATM is President Warren G. Harding, widely perceived by historians as the worst president.
When Xanthippe sneaks up on Kimmy, Kimmy shouts, "Gelula!" - the last name of the actress who portrays Xanthippe (Dylan Gelula).
Yuko says Jacqueline looks "very 43.75 years old." Jane Krakowski was 46 when this episode aired.