Greater Boston 7 p.m. WGBH (Channel 2) John Tierney, the District 6 incumbent seeking reelection on the Democratic ticket for Congress.
Sharks 7:30 p.m. WCVB-TV (Channel 5) Kevin O’Leary, the local venture capitalist, in ABC’s “Shark Tank.”
Morning Edition With Bob Seay 6 a.m. WGBH-FM (89.7) Heather Goldstone with the science report.
The Diane Rehm Show 10 a.m. WGBH-FM (89.7)
Boston Public Radio noon WGBH-FM (89.7) How the food industry is hiding calories where we’d least expect it.
All Things Considered With Deb Daigle 4 p.m. WGBH-FM (89.7)
Classical Music With Laura Carlo 5 a.m. With Alan McLellan 10 a.m. WCRB (99.5) Selections from the WCRB CD of the Week: “Homecoming: A Scottish Fantasy.”
Classical Music With Cathy Fuller 3 p.m. WCRB (99.5)
The Symphony at 8 8 p.m. WCRB (99.5) Piotr Ilyich Tchaikovsky’s Symphony No. 2, “Little Russian” with the Gewandhaus Orchestra.
WBUR’s Morning Edition With Bob Oakes 5 a.m. WBUR-FM (90.9) UMass Medical School and Dept. of Veterans Services join forces to prevent suicide.
On Point 10 a.m. WBUR-FM (90.9)
Radio Boston 3 p.m. WBUR-FM (90.9) A Marlborough-based company helps the disabled walk again.
All Things Considered With Sacha Pfeiffer 4 p.m. WBUR-FM (90.9)
NightSide With Dan Rea
8 p.m. WBZ-AM (1030) Ask a Lawyer: free legal advice.
CBS This Morning at 7 a.m. on Chs. 4 and 12.
Good Morning America at
7 a.m. on Chs. 5, 6, and 9.
Today at 7 a.m. on Chs. 7 and 10; 10 a.m. on Ch. 7.
Live! With Kelly and Michael at 9 a.m. on Chs. 5 and 9;
10 a.m. on Ch. 10. Hugh Jackman.
The View at 11 a.m. on Chs. 5, 6, and 9. Sunny Hostin.
The Talk at 2 p.m. on Chs. 4 and 12. Tyler Perry.
The Ellen DeGeneres Show at 4 p.m. on Chs. 5, 9, and 10. Kate Winslet; Lake Street Dive performs.
Greater Boston at 7 p.m. and midnight on Ch. 2.
Conan at 11 p.m. and 12:30 a.m. on TBS. Pierce Brosnan.
The Tonight Show Starring Jimmy Fallon at 11:34 p.m. on Ch. 7. Jared Leto; Thirty Seconds to Mars performs.
Jimmy Kimmel Live at 11:35 p.m. on Chs. 5, 6, and 9. Ted Danson; Jake Owen performs.
Late Show With David Letterman at 11:35 p.m. on Chs. 4 and 12. Kathy Griffin; Jeremy Messersmith performs.
The Arsenio Hall Show at midnight on Ch. 64; 3 a.m. on Ch. 56. DeSean Jackson; Death performs.
Late Night With Seth Meyers at 12:36 a.m. on Chs. 7 and 10. Regis Philbin; Broods perform.
The Late Late Show With Craig Ferguson at 12:37 a.m. on Chs. 4 and 12. Ricky Gervais; Keb’ Mo’ performs.
Blue Caprice 8 p.m. (SHO)
The true story of the “Beltway Snipers,” a duo who killed 10 people. R (2013)
Crimes of the Heart 8 p.m. (FLIX) Diane Keaton, Jessica Lange, and Sissy Spacek as Southern sisters. PG-13 (1986)
Election 8 p.m. (TMC) Reese Witherspoon as a ruthless candidate in a high-school election. R (1999)
Jarhead 8 p.m. (SHO2) Serviceable saga of a marine sniper (Jake Gyllenhaal) in the Gulf War. NR (2005)
Baggage Claim 9 p.m. (HBO)
A flight attendant seeks Mr. Right in order to get engaged before her younger sister's wedding. PG-13 (2013)
Camp Rock 9 p.m. (DISN)
A teen (Demi Lovato) attends a summer camp for aspiring singers. NR (2008)
Captivated: The Trials of Pamela Smart 10 p.m. (HBO2) The case of Pamela Smart, a woman who was convicted in 1991 for conspiring to kill her husband. NR (2014)
The Long Walk Home 10 p.m. (FLIX) The 1955 bus boycott and its effect on two women (Sissy Spacek, Whoopi Goldberg). PG (1990)
Nature Calls 10 p.m. (TMC)
A scoutmaster takes a group of boys on a trip, but ends up on the run. R (2012)
Pickup on South Street
10 p.m. (TCM) Underworld types get mixed up with spies. Richard Widmark. NR (1953)