The highly anticipated movie is not short on star power.
The actor shares on 'Ellen' that he'd like to take share the stage with Lady Gaga another time.
The actress opened up to Jimmy Fallon about all the hoops Marvel made her jump through to prevent spoilers.
The friends sat down with Ellen DeGeneres on Tuesday, and things got hilariously awkward really fast.
ET also spoke with Larson, who recalled working on the movie when she was just 13 years old.
Thor, Iron Man and Captain America were almost played by different actors.
You've come a long way, superhero actors!
The noir thriller also stars Morgan Freeman, Famke Janssen, Brendan Fraser and Kat Graham.
Filmmaker Penny Lane reveals how she found the humor in her new documentary.
It's been a busy decade since 'Iron Man' introduced us to the Marvel Cinematic Universe in 2008.
The 'Black Panther' star opened up to ET at the premiere of 'Avengers: Endgame,' which is in theaters April 26.
On Monday, Marvel finally unveiled the movie that is expected to shatter box office records.
ET is taking you behind the scenes of Mark Ruffalo and Jennifer Garner's most iconic scene.
In a new interview for 'Variety,' Clooney sits down with his 'Catch-22' co-star, Christopher Abbott.