8 p.m. on KERO The Goldbergs
When Beverly (Wendi McLendon-Covey) discovers that Linda Schwartz (recurring guest star Mindy Sterling), Geoff’s (Sam Lerner) mom, is hosting Thanksgiving this year, she feels threatened in her roles as both family hostess and — more importantly — Erica’s (Hayley Orrantia) mother, in the new holiday episode “A Light Thanksgiving Nosh.” Meanwhile, Pop-Pop (guest star Judd Hirsch) surprises everyone by showing up with a new “lady friend.” Jeff Garlin, Sean Giambrone and Troy Gentile also star.
8 p.m. on KGET2 DC’s Legends of Tomorrow
When Gwyn (Matt Ryan) and the Legends finally time travel, their machine malfunctions wildly, stranding them in a lush forest with no idea when or where they are in the new episode “Deus Ex Latrina.” Noticing how badly stressed Sara and Ava (Caity Lotz, Jes Macallan) are, Nate (Nick Zano) quickly takes charge, assigning each member of the party tasks for setting up camp, taking their mind off the situation. Tala Ashe, Olivia Swann, Adam Tsekham and Lisseth Chavez also star.
10 p.m. on HBO Hard Knocks in Season: The Indianapolis Colts
For the first time in its history, this Emmy-winning sports reality franchise presents a multi-episode in-season edition that documents an NFL franchise in real time, while its season is in progress. This maiden voyage follows the Indianapolis Colts as they navigate the unpredictable challenges of an NFL season while battling it out for a spot in the playoffs. Future episodes premiere each Wednesday through the end of the Colts’ season.