Cam: There's a stranger in our hot tub.
Mitchell: Who is it?
Cam: You do know what stranger means, don't you?
When Modern Family returns with new episodes on January 5, Cameron and Mitchell will find a stranger in their hot tub. The couple will panic and considering calling the cops...
... until they get a look at this suddenly-wanted guest. His name is Barry, he's played by James Marsden and, as previewed in this clip, Cam can't stop giggling over him.