Radio Wars: S07E03:
"Frasier is repeatedly made the butt of phone pranks by KACL's new comedy team, "Carlos and the Chicken." When the team announces a contest for a covert photo of Frasier's hindquarters, he decides to retaliate by composing an oration, a move ridiculed by his family and friends."
The Show Must Go Off: S8E12:
"Frasier and Niles try to reawaken the career of Jackson Hedley, an old actor they saw perform Hamlet when they were young. When they see him perform again, however, they realize that he is talentless and will humiliate himself."
Your vote: The Show Must Go Off: S8E12