Stephanie Tanner is a fictional character from the popular television show Full House, which aired from 1987 to 1995. She is portrayed by actress Jodie Sweetin and is the middle daughter of the Tanner family. Stephanie is known for her bubbly personality, love of dance, and her catchphrase, "How rude!" Throughout the series, Stephanie navigates the challenges of growing up in a household filled with her father Danny Tanner, her uncles Jesse Katsopolis and Joey Gladstone, and her sisters D.J. Tanner and Michelle Tanner. The character is beloved for her humor and relatable experiences as a young girl.