The Oaks Amusement Park skating rink in Portland, Oregon, was used for the Wurlitzer Palace. The park celebrated 100 years of continuous operation in 2005, making it the oldest amusement park in the United States.
This episode is about a bi-racial couple. Danny Glover also guest starred in S11E16 of Criminal Minds. He portrayed the father of character Derek Morgan. In Criminal Minds, Morgan is the son of a bi-racial couple.