Dennis shows up at Liz's apartment on St. Patrick's Day and drives a wedge between Liz and Criss. Meanwhile, Tracy and Jenna fight over top billing in the St. Patrick's Day parade, and Jack plays a fantasy board game with the writers.
Jack feels unworthy of his latest award and attempts to redeem himself by taking on the writers in a strategic board game. Liz believes she's cursed on St. Patrick's Day when her ex-boyfriend Dennis shows up to derail her relationship with Criss. Meanwhile, Hazel struggles to keep the peace between Tracyand Jenna.—NBC Publicity