Actor Mark Ruffalo who plays Bruce Banner/The Hulk has lent his voice to the Progressive Change Campaign Committee to help find volunteers and get out the vote for this Tuesday’s election. The actor channeled his green on-screen alter-ego in the call:

Hi, this is actor and climate change activist Mark Ruffalo, calling with the Progressive Change Campaign Committee. Please don’t hang up. That will make me angry. You won’t like me when I’m angry.

The actor is a regular when it comes to progressive causes often lending his voice, time, money, and star-power for environmental causes especially.

You can listen to the full call below: