Beretts, as he's most commonly known, started his career in radio working at 3GL in Geelong and then Triple M in Melbourne.

Within a couple of years he made the transition to television working at Ch 10 before being snapped up by Seven in 1995.

Mark has covered four Olympic Games broadcasts, has been a member of Seven's AFL commentary team and hosts V8 Extra. He was also on series seven of Dancing With The Stars.

Mark is a 10-time Australian Water Ski champion, a silver medallist at the Singapore International Masters, and held a U.S. record.

Mark and his wife Rachel have two children, Ava and Daniel.