Celebrity Meghan Markle Meghan Markle Makes a Cameo in the Trailer for Prince Harry and Oprah's Documentary Lady Gaga also makes an appearance. By Kimberly Truong Kimberly Truong Kim Truong is a writer focusing on news, entertainment, and culture. She is a graduate of Fordham University. Her work has appeared on The Cut, Self, Refinery29, and BBC America. InStyle's editorial guidelines Published on May 17, 2021 @ 09:22AM Pin Share Tweet Email From Lady Gaga to his own wife, Meghan Markle, Prince Harry has arranged all the heavy-hitters for his mental health documentary with Oprah. Apple TV+ has released the official trailer for the documentary, The Me You Can't See — and it features a brief cameo from the Duchess of Sussex, who shows up at around 1:54 in the background of what looks like a virtual appearance recorded by Prince Harry from their Montecito home. She can be seen wearing a white T-shirt that reads, "Raising the Future." The trailer also includes footage of a young Prince Harry at his mother Princess Diana's funeral, walking behind her casket. In The Me You Can't See, co-creators and executive producers Oprah and Prince Harry join forces to guide discussions about mental health, and open up about their personal journeys. "To make that decision to receive help is not a sign of weakness," the Duke of Sussex says in the trailer. "In today's world more than ever, it's a sign of strength." The documentary also features appearances by Glenn Close and Lady Gaga. Prince Harry and Meghan Markle Pretended Not to Know Each Other At a Supermarket When They First Started Dating "I don't tell this story for my own self service. I've been through it and people need help," Gaga says in the trailer. The Me You Can't See premieres May 21 on Apple TV+.