The contestants are introduced in the season premiere of Project Runway (7, 8:30 and 11:02 p.m., Lifetime).There are a couple of Tim Gunn-related changes this season. First, we'll see him sitting with the judges and adding his critiques during the runway judging. And, second, he gets to save a contestant he believes the judges have unfairly eliminated.Cool.Elsewhere on TV ...Wipeout (7 p.m., ABC/Ch. 4): Newlyweds compete.Big Brother (8 p.m., CBS/Ch. 2): The head of household competition.Motive (8 p.m., ABC/Ch. 4): A mortgage broker is murdered.Rookie Blue (9 p.m., ABC/Ch. 4): Drugs contaminated with a deadly bacteria have hit the street.Hell's Kitchen (8 p.m., Fox/Ch. 13): The four remaining chefs must re-create a dish.Sullivan & Son (8 and 10 p.m., TBS): An Amish girl on rumspringa comes into the bar.Hollywood Game Night (9 p.m., NBC/Ch. 5): Valerie Bertinelli, Cheryl Hines, Sarah Chalke, Yvette Nicole Brown, Rob Riggle and Matthew Morrison are the celebrity guests.Summer Camp (9 p.m., USA): A rogue vote is revealed.Anger Management (10:30 p.m., FX): Charlie suspects Jen's boyfriend is cheating on her.Burn Notice (10 p.m., USA): Michael and Fiona pose as hackers to steal information.Wilfred (11 p.m., FX): Wilfred and Ryan buy a birthday gift for Jenna.Graceland (11 p.m. USA): Mike convinces Bello to steal from a drug cartel.