Batman:The Animated Series Wiki

This is general information about production inconsistences, mistakes and external references related to the episode Joker's Favor from season one of Batman: The Animated Series.

  • This episode is only time Batman laughs in BTAS. On the New Batman Adventures, Batman laughs sarcastically in the episode "Mad Love" in order to provoke Harley Quinn. Then in a scene from Batman Beyond: Return of the Joker, Terry McGinnis storms the Batcave to find a nearly-dead Bruce Wayne laughing after he had been attacked by the Joker and dosed with Joker venom.
  • The Peregrinators Club re-appears in the episode "Harley and Ivy".
  • Charlie's drivers license (before leaving Gotham) includes one of several references in Batman related media to Gotham City (or in this case its suburbs) being located in the state of New York, possibly near New York City or a replacement section thereof.
  • While cheering for the Joker at the testimonial dinner, Harley mimics the trademark "woof-woof-woof" hand gesture of talk show host Arsenio Hall.
  • Harley's disguise as a chauffeur would later be used for Mercy Graves's design on Superman: The Animated Series
  • During the pan of Springdale, Ohio, background characters include Sherman Grant and Roberta from "I've Got Batman in My Basement".
  • According to his driver's license, Charles Michael Collins was born on March 17, 1946. His license was issued on September 25, 1991 and expired on March 17, 1995.


  • When Joker reads Charlie Collins' driver's license, he includes the middle name Michael; however, the name on the license is simply "Charles Collins".
  • Springdale, Ohio is an actual city (though it does not have a Marigold Lane), but the area code is 513, not 614 as listed on Joker's note.