Mark Paul Gosselaar is an American television actor, best known for his roles as Zack Morris in NBC's Saved by the Bell (1989-1994), Detective John Clark in NYPD Blue (2001-2005), and as Peter Bash in the TNT Legal dramedy, Franklin & Bash (2011-2014).

Mark Paul Gosselaar's career includes extensive work in film and television. Gosselaar was previously seen on TNT's Raising the Bar, in which he starred with Jane Kaczmarek and Gloria Reuben. Gosselaar also starred with Gina Davis in Commander in Chief for executive producer Steven Bochco, with whom he worked as detective John Clark in the critically acclaimed drama NYPD Blue.

Gosselaar's other television credits include the television movies Atomic Twister, The Princess and the Marine, For the Love of Nancy, Saved By the Bell: Wedding in Las Vegas, She Cried No, Dying to Belong and Born into Exile. He was first introduced to the public as lead character Zack Morris in the popular teen sitcom Saved by the Bell. On the big screen, Gosselaar starred in Dead Man on Campus, as well as the independent films Beer Money and Sticks and Stones.

Gosselaar also starred in the 2016 TV series Pitch and is the lead actor in the 2019 TV series The Passage.

Gosselaar has a passion for a variety of sports, such as hockey, cycling and motorcross racing. He is also an avid pilot.

Television Personalities, Entertainers, Celebrity, Actors, Entertainment Industry, Television Actor, Child Star, Acting, Entertainment Television & Film,