Do you think you have the competitiveness and skill to masterfully beat out other players to take home a $500,000 grand prize? Then the Big Brother house is calling YOU!

Season 15 of CBS’ hit reality competition show Big Brother is looking for enthusiastic new housemates to try out at their open casting call this Saturday at the CBS studio lot.

Gary Bryan spoke with the show’s casting director Robyn Kass about what hopefuls can expect during their audition and what kind of personalities they’re looking for at the casting call.

“We ask them if they’re competitive people, we ask them about opinions they might have,” Robyn said. “Big Brother is a three-month long game, so we definitely want people who are catty, who are enthusiastic, who have strong opinions, who are competitive, who can think on their feet, so we try to ask them questions that involve those types of things.”

The open casting call for Big Brother season 15 takes place this Saturday, March 16th from 11 a.m. — 2 p.m. at the CBS Radford Lot: 4200 Radford Ave., Studio City, CA 91604. The casting call is open to all types and ages 21 and up.

To apple online and for more information, check out www.bigbrothercasting.tv.

Listen to our interview with casting director Robyn Kass below.