Behind the Laughter
- Pokey was actually first introduced in the "The War of Art" episode tie-in content update for The Simpsons: Tapped Out before appearing in the show. This makes him the second character to be introduced this way, after Kumiko Albertson and before Freedom, Homer Dog, Mutant Rabbit, Laird Ladd and Anger Watkins.
- Video game – The Simpsons: Tapped Out
- Episode – "The War of Art"
- Episode – "A Father's Watch" (couch gag)