Mark Ruffalo

Thirty, flirty and thriving, indeed!

A few are wondering why he still has access to the nuclear codes.

All hail the mute button!

Stars are coming to the defense of Chris... but some fans aren't happy.

Mark did his best to make his co-star feel better.

Find out how your favorite MCU characters have changed since their first appearance in the 'Avengers' franchise.

Thirty, flirty and... super-powered?

Find out how the actor feels about being compared to Noah Centineo.

On national television, no less!

The president's annual address was one of the longest in history, according to a report.