Rigsby asks Cho if they should save his spot for their Thursday Quiz night when Cho's put in charge. The series airs on Thursday nights.
Jane makes a Sherlock Holmes reference. "Elementary my dear Vernon." Vernon's full name is Dr. Vernon Watson, the same last name as Holmes's friend.
Red-haired actress: Holley Fain.
In many prior episodes Jane vehemently denied that Lisbon was his boss, but in this episode, after Lisbon's demotion, he tells her "You're not my boss anymore."