Wednesday on TV
Undercover Boss (7 p.m., Ch. 2): United Van Lines CEO Rich McClure struggles through physically demanding tasks.
The Middle (7 and 7:30 p.m., Ch. 4): A pair of repeats.
The Voice (7 p.m., Ch. 5): Miranda Lambert performs with finalist Dia Frampton; the winner is revealed.
So You Think You Can Dance (7 p.m., Ch. 13): The top 16 perform.
Franklin & Bash (7 p.m., TNT): Family members sue each other over a baseball.
Modern Family (8 p.m., Ch. 4): Luke and Manny have their first school dance.
America's Got Talent (8 p.m., Ch. 5): Hopefuls audition for the judges.
Men of a Certain Age (8 p.m., TNT): Owen and Terry team up to make a commercial for the dealership.
Primetime Nightline: Beyond Belief (9 p.m., Ch. 4): Jujue Chang examines the connection between twins.
Love in the Wild (9 p.m., Ch. 5): The 20 singles pair up and build rafts, which they use to navigate crocodile-infested waters; two people are sent home.