Ep 7. Duke

In season 3 episode 7 of Big Mouth, titled "Duke," the gang heads to their school's annual sleepover, which is chaperoned by their social studies teacher, Mr. Lizer. Jessi is worried about experiencing her first kiss, while Jay is determined to win a kissing contest. Meanwhile, Andrew struggles with his feelings for Missy and Nick tries to hide his feelings for Jessi. The sleepover takes a strange turn when a sock puppet named Duke (voiced by Seth Rogen) mysteriously appears and begins causing chaos throughout the night. As the group tries to figure out who is controlling Duke, they unearth some surprising truths about themselves and their friendships. "Duke" explores themes of identity, self-discovery, and the importance of embracing your true self, no matter how weird or unconventional that may be. With its blend of humor, heart, and unflinching honesty, this episode is a standout in an already brilliant season of Big Mouth.