Fans of hit 90s show Saved By The Bell may have trouble recognising this much-loved star as he has a very different look three decades on from his stint at Bayside High School.
The Hollywood heartthrob, now 49, rose to fame playing cool kid Zack Morris and went on to find further success in TV shows such as Franklin & Bash and The Passage.
The star's character on Saved By The Bell was well-known for his blonde floppy hair and scheming ways and was the kid that everyone wanted to be.