Three acts advance to the Top 6. Gym Class Heroes perform with Ryan Tedder.

Another houseguest is evicted from the compound.

In teams of three the designers have to sell their created goods on the street in order to earn money for buying fabric at Mood to create looks for fall.

Alex and Shahir bring Charlie to the O.R. for a last resort procedure, but Charlie must first face his past before he can wake up. Meanwhile, Joel performs a risky surgery on a female jockey and Gavin crosses the line when he meets an Alzheimer's patient.

The guys give some lip to patients in a dentist's office and throw popcorn at moviegoers.

After a violent child abductor escapes custody, Andy and Dov find that he's taken another girl. Later, after Andy and Swarek confront the vicious pedophile, Andy has to choose between her professional life and her personal life. While family obligations have Chris considering a transfer, Gail and Traci are each confronted with significant career decisions.

Steve's con-artist sister arrives and stirs up trouble at the bar. Meanwhile, Doug tries to bolster his confidence; and Susan confronts Ok Cha about being overly critical.

Austan Goolsbee

Seth Green, Milo Green

Bill Richardson

Howard Stern, Jason Aldean

Ellen DeGeneres, Josh Lucas, Billy Ray Cyrus

The actors' bad behavior is caught on camera.

Anti-terrorism time travelers join the team to prevent crimes.

Angela Kinsey, David Simon, the Heavy

Gavin doesn't feel missed when he returns for his first visit as area manager, not even by Julie. Plus, checkout girl Katie 'enjoys' her first day back at Valco.

With many vicious rumours about Christopher circulating, it leads to tragedy at his family estate, Groby. Sylvia finds a new admirer who proves a distraction as the war continues and Valentine moves to London. Edith and MacMaster make plans for a new life together.

Starscream goes on a quest for Red Energon; a new Autobot joins Team prime.