In the new episode Mr. & Mrs. Anderson, the team investigates a series of murders in the Pittsburgh area. Morgan and Garcia attempt to fit Valentine's Day plans with their significant others into their schedules. CBS/CTV, 8 p.m.
The new documentary Honey Badgers: Masters of Mayhem looks at the relatively small but fearless creature that has earned a reputation as the "tough guy" of the African savannah. It's armed with razor-sharp claws and teeth, but its brain might be its biggest asset. PBS, 7 p.m.
Zed (Jack Black), a prehistoric hunter, is rejected by his tribe when he eats a forbidden fruit. Along with his shy friend, Oh (Michael Cera), he embarks on an incredible journey that will take them through an improbable number of historical events. Global, 7 p.m.
David Letterman: Donald Trump, Little Dragon
Jimmy Fallon: Bradley Cooper, Tim McGraw
Jimmy Kimmel: Matthew McConaughey, Switchfoot
Craig Ferguson: Kevin Costner, Krystal Keith
Jon Stewart: David O. Russell
Conan O'Brien: Ray Romano, Tom Felton