In order to build a full-sized great white shark from 2-inch-thick gray upholstery foam, Adam must first make a pattern from camping mat foam. And it’s absolutely FASCINATING to watch.

In this web-exclusive scene, Kari, Grant and Tory attempt to tow a boat at 25 mph ... See how that works out (and don't miss Kari's imitation of Jamie).

Adam and Jamie find out whether a stone shot from a lawn mower can have the same power as a bullet shot from a .357. This is one myth that starts with a bang!

After consuming 7.5 ounces of alcohol in 45 minutes, Adam faces off Jamie's approaching hand.

As he trains Jamie and Adam how to properly wield a light saber, Colby Boothman provides insight on how the action scenes differed between the two Star Wars trilogies.

Sure, sharks are scary. But let Adam Savage put things in perspective for you.

How can you not watch a rocket sled do ANYTHING, let alone split a boat perfectly in two?

Jamie and Adam address the testing of "old, crap" movies, non-numb legs, cast-iron bathtubs, vaporized toilets and perhaps MOST importantly, their favorite Mel Gibson movie.

See what happens -- in gorgeous slow motion -- when rocket sled meets boat (it's not much of a contest).

Even JAMIE is excited about the final -- and most specTACular -- episodes of MythBusters. See why (and how we can tell).

Adam channels his very best impression of a British (we think) and well-armed hit man.

Along with Adam, watch the astonishing video of a bullet fired from a gun — at 7,300 frames per SECOND.

What's the BEST weapon against zombies? Walking Dead executive producer and special-effects makeup designer Greg Nicotero weighs in.

What better way to kick off MythBusters’ final season than with a behind-the-scenes special that includes a preview of the episodes to come?

See some moments that didn't make the show, including Jamie giggling and Tory learning to walk like a zombie.

Come on now, you didn’t think we’d end the series without a final myth from the patron saint of MythBusters -- MacGyver -- did you?