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In the mood for a little 'Office' romance?

Tonight, Jim and Pam head to Niagara Falls to (finally!) tie the knot.

In honor of Dunder Mifflin's long-awaited union, we count down some of TV's memorable matrimonial affairs.

How much do you know about TV sports stars?

Always picked last in gym class? That's OK. You don't need to be a jock to ace this game.

You do, however, need some serious TV skills to answer which position Tim Riggins plays, which sport was popular on Caprica or which Simpsons' sibling acted as goalie.

Think you're ready? Then bring it on.

Island-dwelling heroes, martini-swilling Ivy Leaguers and autobiography-penning sitcom actors ... we're talking, of course, about TV land's most beloved canine cohorts.

How much do you know about the most memorable prime-time pooches?

Take our quiz and find out! Be warned: it's "ruff" stuff.

What's the name of the bowling instructor who almost wooed Marge Simpson away from her family?

Let's face it ... everybody can acknowledge that it's mother who knows best.

Beloved TV moms from Carol Brady to Claire Huxtable to Lorelai Gilmore have given sage advice, fixed boo-boos and given tongue-lashings for decades.

How well do you know these magnificent mamas? Take our TV moms quiz now and find out.