Portlandia (IFC, 10:00 p.m.) — Portlandia is back for more hipster sketch comedy in the season six premiere.
Baskets (FX, 10:00 p.m.) — The premiere of Zach Galifiankis’ new clown comedy, produced by Louis CK. We’re cautiously optimistic on this one.
Workaholics (Comedy Central, 10:00 p.m.) — The guys go straight and try to join NA because they’re addicted to drugs, ya know …
The Blacklist (NBC, 9:00 p.m.) — Red’s gotta work with a special task force to Trojan horse his way into a group of elite criminals.
Shades of Blue (NBC, 10:00 p.m.) — Harlee continues to dance on the tightrope between cop and rat in a case that involves a 3D-printed gun because that’s what the future is like now.
American Idol (FOX, 8:00 p.m.) — They’re still doing the auditions thing.
Heroes Reborn (NBC, 8:00 p.m.) — And then there were none. The series and its story run on similar parallels as the end of the world approaches in the series finale of Heroes Reborn.
Mom (CBS, 9:00 p.m.) — We ain’t sayin’ she’s a gold digger, but Bonnie doesn’t seem too displeased that Cristy is in a burgeoning relationship with silver fox Harry Hamlin.
Angel From Hell (CBS, 9:30 p.m.) — Allison is a little too uptight for Amy, so the two go club-hopping while Allison’s dad does what dads do and looks for skeletons in his daughter’s new friend’s closet.
Elementary (CBS, 10:00 p.m.) — Sherlock’s father is on the prowl while Watson plays CSI: Cyber and tries to hunt down a murderous hacker.
Idiotsitter (Comedy Central, 10:30 p.m.) — Billie is in dire need of a good cop to help her convince Gene she’s gotta do her homework.
Late Night Guests
The Late Show With Stephen Colbert — Christian Slater, Josh Radnor and Iggy Pop
Conan — Eva Longoria, Jose Andres and Marques Ray
The Late Late Show With James Corden — Rashida Jones, Lily James and Sean Hayes
The Daily Show — Marlon Wayans
The Tonight Show Starring Jimmy Fallon — Sen. Marco Rubio, Sarah Silverman and Wet
Jimmy Kimmel Live — Zac Efron, Malin Akerman and Ben Harper & The Innocent Criminals
Late Night With Seth Meyers — Paul Giamatti, Aubrey Plaza and Frank Bruni