“American Graffiti” 7 p.m. to 9 p.m., TCM (1973)
Two high school graduates spend one final night cruising the strip with their buddies before they head off to college. Suzanne Somers makes a brief appearance as an elusive blonde. Starring Richard Dreyfuss and Ron Howard. Directed by George Lucas.
“Who Do You Think You Are?” 7 p.m., NBC (New, season finale)
Celebrity chef Paula Deen stirs up some questions when she looks into her family’s history.
“Shark Tank” 7 p.m., ABC (New, season finale)
Pitches are made for a lock system that incorporates a key into a mobile phone and recycled sneakers.
“Million Dollar Closets” 7 p.m., HGTV (New)
We’re assuming this means the organization and finishes of the actual closet, not the clothes inside.
“Grimm” 8 p.m., NBC (New, season finale)
The search for the mysterious gold coins intensifies as the body count rises and the arrival of a woman in black complicates matters for Nick and Hank.
“Fairly Legal” 8 p.m., USA (New)
Kate and Ben face off with Justin and the district attorney during a case.
“The Ricky Gervais Show” 8 p.m., HBO (New)
Karl describes a typical day in his life.
“The Mechanic” 8:15 p.m. to 10 p.m., Showtime (2011)
Jason Statham plays an elite hit man who teaches his trade to an apprentice with a connection to one of his previous victims.
“Common Law” 9 p.m., USA (New)
Dr. Ryan accompanies Wes and Travis on the job while they investigate the death of a woman who fell from the balcony of her honeymoon suite.
— Laura King
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