On February 24, 2012, Ben & Jerry's released a new Greek Frozen Yogurt line, which came in several flavors: "Strawberry Shortcake", "Blueberry Vanilla Graham", "Raspberry Fudge Chunk", "Banana Peanut Butter", and "Vanilla" (scoop shop exclusive): On April 12, 2013, "Pineapple Passionfruit", "Vanilla Honey Caramel", and "Liz Lemon" were added to the Greek Yogurt line. The Liz Lemon flavor was inspired by a character of the same name created by actress Tina Fey as the main character on the NBC television sitcom 30 Rock.