. >>> actor jaleel white is best known from the early '90s hit tv show "family matters" where he playedter. the pesky super dork with the nasally voice and sky-high pants. >> now he's back to host the second season of the highly rated sci-fi show called "ocean blackout." it's a great hit, congratulations. >> thank you, people love the show, stop me on the street all the time, how can i be a contestant? >> this is a unique concept show. >> it's done in total darkness, first of all. >> people competing for cash, prizes in pitch-black darkness. you cannot see your hand in that room. >> what are they trying to do? >> they might be trying to guess the weight of something, could be a sumo wrestler, obviously, been told something way more horrible is in there. could be lobsters, crawfish, never know, anything from pineapples to an actual crocodile. >> really? >> yeah. >> you have to take out a lot of insurance. >> that's why we have these big companies to do that for us. >> what do you winf you win this? >> $5,000. you would be surprised in these times. they are talking to each other, look, we