I don't agree w/ my coworkers on my looking like Mark Ruffalo.
but, some random coffeeshop Minneapolis guy told me "you kind of have a Mark Ruffalo thing going on"; and I said "Oh, that's OK, i guess" (thinking of Eternal Sunshine. . .) and the guy shrugs and goes "meh".
I had never heard that comparison since.
So i was shocked when, 3 years later, 2 of my coworkers swore I was a double for MR and now it's an office joke.