“Archer” (10 p.m., FX): Season 6 begins.


“Archer” (10 p.m., FX): Season 6 begins.

“Portlandia” 10 p.m., IFC): “Portlandia” opens its fifth season with a flashback to 1991. That’s when a merger between two book chains resulted in a heated competition between Toni and Candace to head up the Chick Lit Department.

TV listings, B6