Anna Kay Napualani Akana (born August 18, 1989) is an American actress, comedian, filmmaker, musician, and YouTuber. She has appeared in TV series, films, and music videos that include Awkward (2011), Ant-Man (2015), Hello, My Name is Doris (2016), Dirty 30 (2016), and Big City Greens (2018).

In 2015, she launched a clothing line Ghost & Stars. She is the author of So Much I Want to Tell You: Letters to My Little Sister (2017), in which she describes her struggles and experiences.