How would you like to be on television? Prospector’s Grill and Saloon and KBTX are hosting an open casting call on March 29th from 1pm to 4pm, at 2501 S. Texas Ave. Ste. D-101. Selected participants will compete for %500,000! Big Brother follows a group of people, living together in a home, with cameras and microphones. They record 24 hours a day, 7 days a week. For three months, participants vote each other out of the house. The remaining person wins the prize.