The drama airs Tuesdays at 9 p.m. ET on NBC.
NBC's breakout hit has turned viewers into detectives when it comes to Milo Ventimiglia's character.
ET counts down the biggest moments from Tuesday's episode!
The drama airs Tuesday nights at 9 p.m. ET on NBC.
The NBC drama airs Tuesday nights at 9 p.m. ET.
The actress opens up to ET about 'Welcome Back Potter' and NBC's other good cry series, 'This Is Us.'
The hit drama airs Tuesday nights at 9 p.m. ET on NBC.
The NBC hit airs Tuesday nights at 9 p.m. ET.
The NBC hit airs Tuesdays at 9 p.m. ET.
Description: The actor climbed into a dunk tank on 'The Ellen Degeneres Show.'
Looking good, Milo Ventimiglia!
