Happy Birthday, Mark Ruffalo!

Mark Ruffalo celebrates his 48th birthday today, making him the man of the moment. These days Mark is hugely popular for his role as Bruce Banner/The Hulk in the Marvel Cinematic Universe. But, in honor of Mark's big day, it's the perfect time to look back at Mark in his birthday suit. Mark showed off his great acting and his great body in several films. In the Cut cast Mark as a detective who gets involved with a writing professor (played by Meg Ryan) while investigating a murder in her neighborhood. Mark got naked for the role, with scenes of rear and frontal nudity.