If you were looking for a different series or medium, "Teacher's Pet" is a very common title:
: Christine has long idolized a former law professor of hers. However, her professional image of him is completely shattered during the episode, leading to a comedic crisis of faith in her mentor. [S9E8] Teacher's Pet
: A famous investigative true-crime podcast regarding the 1982 disappearance of Lynette Dawson, though it is categorized by episode numbers (1–17) rather than seasons. If you were looking for a different series
In this episode, the plot follows two main comedic threads involving Christine Sullivan and Bull Shannon: [S9E8] Teacher's Pet