Tuesday’s Highlights: 'Parenthood' on NBC
American Idol: The male semifinalists perform (8 p.m. Fox).
Cougar Town: Travis (Dan Byrd) has an accident and lands in the hospital, jolting Jules (Courteney Cox) out of her wedding preparations (8:30 p.m. ABC).
Ringer: Andrew’s (Ioan Gruffudd) second marriage proposal makes Bridget (Sarah Michelle Gellar) realize she is in way over her head in this new episode (9 p.m. KTLA).
The River: When the Magus is run aground, the crew of a so-called rescue vessel turns out to have an ulterior motive, leading to a life-or-death situation (9 p.m. ABC).
Body of Proof: The team investigates the murder of a seemingly perfect pair of parents and soon discovers this ideal-looking family was anything but. Curtis (Windell D. Middlebrooks) struggles with his new responsibilities. Jamie Bamber guest stars in this new episode. (10 p.m. ABC).
Justified: Raylan’s (Timothy Olyphant) feud with the Detroit mob heats up in this new episode (10 p.m. FX).
White Collar: Agent Kramer (Beau Bridges) returns with his sights set on derailing Neal’s (Matt Bomer) commutation in the season finale (10 p.m. USA).
Presidential primaries: Results from the Michigan and Arizona Republican contests will be covered as breaking news on broadcast networks and cable news channels (5 and 6 p.m.)
American Experience: The new episode “The Amish” offers unprecedented access to their culture and seeks to answer questions many Americans have about the insistently insular Amish religious community (8 p.m. KOCE).
College basketball: Michigan State at Indiana (4 p.m. ESPN); Kansas State at Texas A&M (4 p.m. ESPN2); Florida at Vanderbilt (6 p.m. ESPN).
Hockey: The Kings visit the Minnesota Wild (4:30 p.m. NBCSP); the Philadelphia Flyers visit the San Jose Sharks (7:30 p.m. NBCSP).
Pro basketball: The Minnesota Timberwolves visit the Clippers (7:30 p.m. FS Prime).
Photo: Chris Haston / NBC