Say cheese

Will Vikings fans forgive “Antiques Roadshow” for dedicating its next three weeks to foraging in Green Bay, Wis.? The show’s experts just couldn’t resist evaluating such items as a sign from the 1967 Ice Bowl featuring the Packers and the Dallas Cowboys. Do I hear 75 cents? Anyone? Anyone?

7 p.m., TPT, Ch. 2

Look both ways

Fasten your seat belt as Christina Aguilera rides shotgun in “The Late Late Show Carpool Karaoke Primetime Special 2018.” The event also serves as a promotion for CBS sitcoms, with stars from “Mom,” “The Big Bang Theory” and “Young Sheldon” joining the affable host for “Crosswalk the Musical: The Sound of Music.” Host James Corden’s previous two prime-time karaoke sessions won Emmys for outstanding variety specials.

9 p.m., WCCO, Ch. 4

His old Kentucky home

Robert Redford and Terrence Malick are among the executive producers of “Look & See: Wendell Berry’s Kentucky,” a new “Independent Lens” documentary that looks at rural America through the renowned writer’s eyes and words.

10:30 p.m., TPT, Ch. 2

Neal Justin