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"30 Rock," a critically acclaimed NBC sitcom, featured Elizabeth Banks in the recurring role of Avery Jessup. Set in the behind-the-scenes antics of a live sketch comedy show, the series revolves around the eccentric characters led by Liz Lemon (Tina Fey). Banks' character, Avery, adds a quirky charm with her role as a publicist who often finds herself entangled in the show's over-the-top scenarios.