alive. It was alive." Lemmons adapted the Broadway musical Black Nativity and filmed it in 2013. It starred Academy Award winners Forest Whitaker and Jennifer Hudson, as well as Academy Award nominee Angela Bassett. Lemmons's 2019 film Harriet, a biographical film about Harriet Tubman, premiered at the Toronto International Film Festival. Its star, Cynthia Erivo, was nominated for an Academy Award. Lemmons said to the Los Angeles Times about her research for Harriet: "All the elements of a great adventure film are right there in the Harriet Tubman story. It's about a woman who was running a whole lot of her life so action did not have to be imposed. It's inherent. The jeopardy, the movement, the courage, that's all inherent and we wanted to let that play out on screen because we need our female hero stories. This one is about a tiny black woman who did incredible things." In August 2021, Lemmons was brought on to direct Whitney Houston: I Wanna Dance with Somebody, a Whitney Houston biopic for Sony Pictures, Compelling Pictures and Muse of Fire Productions from a script by Bohemian Rhapsody scribe Anthony McCarten. Lemmons explained during an interview that she considered writing to be central to her task as a director: "I've been writing scripts all the time, pretty much every day for fourteen years.... I have to write scripts, because that's the only way I can write parts that will get a lot of people whom I really want to work with involved." Teaching Lemmons has worked extensively as a mentor and educator. She has been a board member of Film Independent and has contributed to Film Independent's Filmmaker Labs as a speaker and moderator. She also continues to serve as an advisor to the Sundance Screenwriter and Filmmaker Labs. Guest lecturing and speaking engagements include Yale University, Columbia Film School, MIT, UCLA, USC, The Los Angeles Film School and The University of Pristina Film School in Kosovo. Kasi was Vassar College's 2008 Artist in Residence and in the 2010–2011 academic year, Lemmons was the UCLA Regents’ Lecturer in the School of Theater, Film & Television. She was also the leader/moderator of the AFI curriculum's core class, Narrative Workshop. She is an Associate Arts Professor at New York University's Tisch School of the Arts. Opera Lemmons adapted the novel Fire Shut Up in My Bones by Charles Blow into an opera libretto for