When does My Next Guest with David Letterman and John Mulaney return?

My Next Guest Needs No Introduction with David Letterman is an American television talk show hosted by Letterman. The series consists of interviews with one guest per episode both inside and outside a studio setting. It premiered on January 12, 2018, with Letterman's interview with Barack Obama, George Clooney, Malala Yousafzai, Jay-Z, Tina Fey, and Howard Stern. The show has received generally positive reviews, with its format and choice of guests receiving praise.