Guest comic Jeff Davis.

Everyone is looking forward to commencement until shocking news about Carlton threatens to overshadow their special day. Daphne fears her future is in jeopardy when her past catches up with her. John and Kathryn are not happy when they learn about Bay's non-traditional post-graduation plans. Meanwhile, Mary Beth is pleased when Travis's wish comes true.

The cooks split into teams of two and prepare a poultry dish using different parts of the chicken; two pairs face a pressure test with eggs.

The finalists continue to tackle Stage 1 of a four-stage obstacle course in Las Vegas.

As Allen carefully assembles the jury for their next case against an old rival, Marcus dives back into the dating scene for the first time since his divorce.

Aaron and Richard find themselves a 1931 Model A to chop! What begins as a simple build quickly grows into a grand green machine. With less than a month to build this chromed out 60's show car from the ground up, Richard's wild plan may be too much.

A sneak peak at the new season and a look back at lost moments, the best fights and omitted scenes and races.

Secrets from Toby's past are finally brought to light. Michelle, Toby, and Dev find themselves in the extremely uncomfortable position of investigating their own boss. On clandestine orders from Judge Samuel Griffin and Deputy Commissioner Earl Bamford of the IIB, the team must look into Becker's dealings with Curtis Maynard, a disgraced former cop with connections to drug dealing

Potential contestants hit the runway and compete to see who can take the best selfie; Miss J returns to the judging panel.

The mid-season premiere finds the Ewing family searching for answers as to who set the fire at Southfork Ranch and who will survive. While John Ross and Emma struggle with their role in Pamela's overdose, relationships among the family are forever changed.

Gordon travels to Pipestone, Minn., to help two sisters save their once-historic hotel, the Calumet Inn.

In an effort to help Rita with a dilemma involving Girls United, Callie calls in a favor from her wealthy biological father, Robert Quinn. But an unexpected betrayal threatens to derail the new bond she's forging with the Quinns. Meanwhile, the pressure Connor faces from his father to end his friendship with Jude intensifies and leads Lena to make a life-changing decision. The tension mounts between Brandon and Lou, despite their bandmate Mat's warnings against drama. And a visit with someone from his past makes Jesus see his relationship with Hayley in a whole new light.

Marcus deals with an unexpected message from his ex-wife while the guys investigate the bizarre side effects of a homeopathic sleep remedy.

Krazy Dave is trapped in a submerged car when a repo goes horribly wrong... while Bobby and Juicy face tough decisions deciding their futures at Lizard Lick.

April deals with disloyalty in her life. Meanwhile, Joss shares a surprising revelation; Karen receives a tempting offer from Jacob; and Dom wants to turn the tables on Toni.

An assassin targets Scott and Liam at the lacrosse team's annual bonfire.

Charlie and Jordan have to share a hotel room to expose a shady couple's therapist.

Don offers to send a message for Barbie to Julia inside the Dome, but a mysterious hacker soon reveals that Don has an ulterior motive. Inside the Dome, new sheriff Big Jim suspects that someone in town is targeting him for revenge.

Charlie sets Sean up with a hottie even though he knows Sean is hooking up with Jordan.

Josh Groban, Nathan Fielder, Jenny Lewis

Tonight guests are comedian Bill Cosby and golfers Tiger Woods, Rory McIlroy. Musical guest will be Norwegian electronic music duo Röyksopp & Robyn.

Bruce Willis, the Gaslight Anthem

The Awesomes follow Tim back to school when the government mandates that all superheroes under the age of 18 receive a high school diploma. Tim struggles with bullies until he reveals his super powers.

Tom meets a cute girl, Josh meets an odd boy, and a beer pong game gets really weird at a party. Mum is admitted to a psych hospital; Josh meets her fellow patients and feels strangely at home.

As news of Jac's new appointment as head of cardiothoracics spreads, Elliot is gracious in defeat. But Jac, with a further twist of the knife, tells Elliot that he will no longer be in charge of the Herzig. Faced with the fact his Darwin daughter has stolen his life's work - can Elliot forgive her?