Americans! Want Steve Carell to come round and box your ears? Simply don't bother registering to vote in the upcoming elections - and he'll happily oblige.
Don't believe us? More fool you! Watch the video above - made in collaboration with OurTime.org - to witness the star of The Office issuing his shock threat of violence. See? He's deadly serious.
Now, fancy a chuckle at more US political ads? Be our guest (although, be warned: none of them are supposed to be funny):