Homeland marathon noon-midnight, Showtime

The terrorism suspense drama swept the Emmys on Sunday, with four deserved statues for actor (Damian Lewis, above), actress (Claire Danes), writing, and series. Showtime is taking advantage of the bump in attention by re-airing season one in its entirety. Watch it, and then watch the premiere of season two tomorrow night at 10. I doubt you will be disappointed.

Revenge Sunday at 9 p.m., Channel 5

Of course, two of the more entertaining network dramas — the intelligent “Good Wife” and the amusing “Revenge” — are returning tonight at the same time. Stand by me, DVR. “Revenge” will pick up eight weeks after the explosive finale, and we will find out if Madeleine Stowe’s Victoria is really dead. Guess who’ll be playing Emily’s mother this season? Jennifer Jason Leigh. Oh, I like that. Pictured: Emily VanCamp as Emily.

Elementary 9 p.m., Channel 4

The brand that keeps on giving.

Saturday Night Live 11:30 p.m., Channel 7

(You Can Get More) Mick Jagger.

Demetri Martin. Standup Comedian. 10 p.m., Comedy Central

He tends to draw.