A Million Little Things 4x16 "Lesson Learned" Season 4 Episode 16 Promo Trailer HD - Gary, Maggie, Eddie and Anna go on a double date where Anna has an awkward encounter with Peter. Meanwhile, Eddie struggles to reconnect with fans at a music convention on an all-new episode of “A Million Little Things,” airing Wednesday, April 20th on ABC. Watch episodes on demand and on Hulu the day following their premieres. - Starring: David Giuntoli, James Roday, Grace Park, Romany Malco