It's the question you'll be asking yourself a lot this summer: Is that Tom Hardy or Logan Marshall-Green? The actors -- aged 34 and 35, respectively -- appear in two of summer's most anticipated releases ("The Dark Knight Rises," "Prometheus"), and kinda look alike. A lot alike!
Writing about one of the dozen "Prometheus" trailers, Movieline's Jen Yamato called Marshall-Green "the American Tom Hardy." Good moniker -- though he'll always be Trey, Ryan Atwood's ne'er-do-well brother, to us. (Never forget!) Still, the Hardy-Green connection was mostly confirmed by the photos of Green accompanying trade reports about his new role as Tennessee Williams in "Lonely Hunter." Give that THR.com story a half-glance and you'd be certain it included a pic of Hardy.
So! In an effort to get to the bottom of this look-alike conundrum, HuffPost Entertainment compiled photos of both Hardy and Green at various events over the last few years. See how you do in guessing who's who -- answers appear at the end of the slideshow. No cheating!
Also on HuffPost:
More:Prometheus Logan Marshall Green Logan Marshall Green Prometheus Tom Hardy Logan Marshall Green Tom Hardy Prometheus
HuffPost Entertainment is your one-stop shop for celebrity news, hilarious late-night bits, industry and awards coverage and more — sent right to your inbox six days a week. Learn more