The holiday slowdown is in full swing, with almost all regular shows off-air or in reruns, but don't think that gets you out of your television duties: There are Vampire Diaries and Doctor Whos to catch up on!

Monday

Get your day started off in the right way with Syfy's Highlander: The Raven marathon, from 8:30 in the morning until 3:30 in the afternoon. Wait, did I say "right"? I meant, "It's Highlander, surely you can find something better to watch on another channel."

The CW, meanwhile, takes advantage of everything else in primetime being on holiday break by starting a weeklong catch-up for The Vampire Diaries at 8pm, with two episodes running each night until Friday.

Tuesday

You know you're in trouble when a new episode of Syfy's Outer Space Astronauts is the highlight of the day (It's on at 9pm). Otherwise, it's an Early Edition marathon on the same channel from 8am through 3pm and another two hours of The Vampire Diaries on the CW at 8pm for you. Suddenly, NBC's Glee/American Idol mash-up The Sing-Off seems very tempting, doesn't it...?

Wednesday

Again, it's a Syfy marathon from 8am to 3pm (Today, Moonlight) and two hours of Vampire Diaries (from 8pm on the CW) to keep you busy today, although your sanity may be regained with the help of a brand new Mythbusters on Discovery at 9pm (It's called "Hidden Nasties," which can only bode well) and you can always wash your brain out at the end of the day with Eastwick's new episode, "Tea and Psycopathy":

After Jamie reveals to Roxie that Darryl is his father, she sets about having a dinner party where father and son can bond. However, Jamie has a secret, darker plan for the evening. Meanwhile, Kat embraces her newfound power by healing every patient she is exposed to, but her compassion leads to drastic physical consequences. Max asks a reluctant Joanna to help him crack a famous unsolved Eastwick murder, but their snooping leads them to a perilous situation with Eleanor.

Admittedly, after a plot description like that, I'm not sure anyone needs to actually watch the show.

Thursday

I don't remember Level 9, but Syfy definitely does; that's their 8am through 3pm marathon for the day. Aside from the CW's two hour Vampire Diaries block - 8pm until 10pm, remember - your night is both free and clear for you to tune into the special Christmas compilation of Saturday Night Live sketches on NBC at 8pm, just to see if "Dick In A Box" is still funny years later.

Friday

Finally, Syfy's daytime marathon comes through with the goods! It's Stargate SG-1 all day from 8am to 3pm.

As well as (an old) Christmas episode of Batman: The Brave and the Bold, you can be advance-grateful for Dollhouse's latest double bill ("Stop-Loss"/"The Attic", Fox 8pm) for giving you something new to watch instead of another couple of episodes of The Vampire Diaries on the CW at the same time. If you need any more reason to tune into the Whedon world, this double bill includes the episode where Victor's contract expires...

Saturday

Syfy put in a strong showing with a monster movie marathon (9:30am: Mutants, 11:30am: Lockjaw: Rise of The Kulev Serpent, 1pm: Ginger Snaps Back: The Beginning, 3pm Ginger Snaps II: Unleashed, 5pm: Ice Spiders, 7pm: Jack Brooks: Monster Slayer, 9pm: My Name Is Bruce, 11pm: Alien Apocalypse and finally at 1am, the infamous Mansquito).

But U.S. viewers who haven't already found a way to watch it will be much happier with BBC America's Doctor Who afternoon, which runs old episodes from 2:30 before the 8pm Inside The Tardis behind-the-scenes episode, and the 9pm premiere of the uncut The Waters Of Mars. Thank you for being so good to us, American Beeb.

Sunday

I think you might want to leave the house for the day. Do some last-minute holiday shopping or something, because there's not really a lot to keep you inside and in front of the television... Maybe you should TiVo all those Vampire Diaries and watch them...