Marshall and Lily might be How I Met Your Mother's most doting onscreen parents, but Neil Patrick Harris just made a bid for most adorable offscreen dad. The cast appeared on the long-running Bravo show Inside the Actors Studio to discuss the impending series finale, but Harris had to take an unexpected phone call . . . from his ridiculously cute kids. He had told them he would video chat with them to say goodnight but didn't anticipate the call quite so early. So he did what any great dad would do: he took the call, had all his costars say hello, and showed them the audience. Obviously, this moment wins the entire episode.