More than 30 years after his breakthrough role in Doogie Howser M.D., Neil Patrick Harris is chiming in on the gender-flipped reboot, Doogie Kamealoha, M.D. The reboot was first announced in April, with Disney issuing a series order in December, with Peyton Elizabeth Lee cast as the 16-year-old title character. Harris, 47, was promoting his HBO Max limited series It's A Sin, debuting February 18, when he was asked by Variety what he thinks of the reboot. Chiming in: More than 30 years after his breakthrough role in Doogie Howser M.D., Neil Patrick Harris is chiming in on the gender-flipped reboot, Doogie Kamealoha, M.D.