Juliette Angelo, Actress: Shameless. Juliette Angelo is an actress known for Malibu Country (2013), Mad Men (2014), and NCIS (2015). She made her Broadway debut at age 8 in How the Grinch Stole Christmas and also appeared on Broadway in Billy Elliot and Mary Poppins. Juliette is also an experienced equestrienne. Additionally, she's studied ballet, jazz, lyrical and tap dance.