Saturday prime time

“America’s Got Talent” – Hopefuls perform for the judges in Las Vegas. (Repeat) 8 p.m. on NBC.

“NYC 22” – A paroled drug lord from the ’80s starts looking for revenge on the people who got him put away. 8 p.m. on CBS.

“Extreme Makeover: Home Edition” – The team builds a new home for a woman whose young son has a blood disorder. (Repeat) 8 p.m. on ABC.

“Keeping Up Appearances” – Hyacinth is determined to star in a musical production. 8 p.m. on WFWA, Channel 39.

“Last of the Summer Wine” – Truly, Clegg and Billy get a surprise birthday present for Marina. 8:30 p.m. on WFWA, Channel 39.

“Law & Order: Special Victims Unit” – The investigation into a missing teen. (Repeat) 9 p.m. on NBC.

“NYC 22” – Ahmad must make a quick decision during a bar robbery. 9 p.m. on CBS.

“Ball Boys” – Robbie Sr. looks for a Notre Dame item. 9 p.m. on ABC.

“As Time Goes By” – The rewrite of his script bothers Lionel. 9 p.m. on WFWA, Channel 39.

“Ball Boys” – Mickey Mantle’s triple crown and the first Heisman trophy. 9:30 p.m. on ABC.

“Are You Being Served?” – Fussing in his honor irritates Mr. Grace. 9:30 p.m. on WFWA, Channel 39.

“The Firm” – Mitch must start jury selection without a plan. 10 p.m. on NBC.

“48 Hours Mystery” – A movie connected to a notorious killing spree in Texas. (Repeat) 10 p.m. on CBS.

“Castle” – Death of a famous dog trainer. (Repeat) 10 p.m. on ABC.

Saturday late night

“Backstage Pass” – Songs include “Machine Head,” “Speak of the Devil” and “Big River.” 11 p.m. on WFWA, Channel 39.

“Saturday Night Live” – Host Sofia Vergara; One Direction performs. (Repeat) 11:29 p.m. on NBC.

Sunday prime time

“America’s Got Talent” – Twelve of the top 48 acts perform. (Repeat) 8 p.m. on NBC.

“60 Minutes” – Remembering journalist Mike Wallace. (Repeat) 8 p.m. on CBS.

“Secret Millionaire” – Hilary Decesare seeks people worthy of donations. 8 p.m. on ABC.

“The Simpsons” – Lisa’s plan to become more popular backfires. (Repeat) 8 p.m. on Fox.

“Queen & Country” – Braemar Gathering in Scotland. 8 p.m. on WFWA, Channel 39.

“The Simpsons” – Homer creates a team, including author Neil Gaiman, to write the next hit “tween” book. (Repeat) 8:30 p.m. on Fox.

“The Good Wife” – Alicia defends a lawyer. (Repeat) 9 p.m. on CBS.

“Extreme Makeover: Weight Loss Edition” – A cosmetology student tries to lose half of her 323 pounds by her 21st birthday. 9 p.m. on ABC.

“Family Guy” – Peter and the guys take a road trip to the Deep South. (Repeat) 9 p.m. on Fox.

“Masterpiece Mystery!” – Lewis and Hathaway try to determine what happened to an English professor. 9 p.m. on WFWA, Channel 39.

“The Mentalist” – Jane runs into an old acquaintance. (Repeat) 10 p.m. on CBS.