Shark Tank: April 12

A former Big Brother contestant winds up in the Shark Tank this Sunday night, pitching an idea with a business partner.

But having watched the preview episode I must admit I didn’t recognise him at all, until I later compared BB photos with Shark Tank.

If you need a reminder too, check this photo here.

He may have been billed as “the brain” in his last reality outing but this 2014 housemate will learn he is not as smart as he thinks he is against five of the sharpest business brains in Australia.

Janine Allis, Steve Baxter, Andrew Banks, John McGrath and Naomi Simson are riveting to watch as they deliver a reality check to this reality veteran.

7:30pm Sunday on TEN.