On 26th of August 1996, Mark got married to Lisa Ann Russell. Lisa Ann Russell is also an actress. As a married couple, they were together for more than a decade and as a loving spouse they welcomed two children together. But this married life was not for forever as they got divorced on 27th of May 2011.
In the late 1980s and early 1990s, while Mark was starring in the TV series Saved by the Bell he had romantic love affairs with his co stars like Lark Voorhies, Tiffani Thiessen and Elizabeth Berkley. He dated them as his girlfriend for several months.
After he dissolved his first married life, Mark was spotted with Catriona McGinn. Catriona McGinn is an advertising executive. After months of love life, they announced their engagement in August 2011 and they finally bonded into the married life as husband and wife on 28th of July 2012.
Mark is gifted with pretty face and massive early talent. When he was just five years old, he began his modeling career and he began appearing in several TV commercials. After starring in several TV ads, he also won an acting role in the TV series. He received his high school education from Hart High School. IN 1986, he made his acting debut by starring the role of Rolf Baldt in the TV series Highway to Heaven. That year he also appeared in the TV series like Stingray and The Twilight Zone. He got his rise in fame after he began starring the role of Zack Morris in the TV series Saved by the Bell. He has also appeared in several hit movies like White Wolves: A Cry in the Wild II, Dead Man on Campus and many more. He has been earning lucrative amount of salary and his net worth is $9 million dollars.