In tonight's season debut, the Sharks are back to invest in great ideas and giggle at terrible ones. You'll see NBA Champion and Hall of Fame Basketball player Bill Walton joins entrepreneur-triathlete Dave Mayer in his pitch for "unique water bottles." There's also some ghostwriting, an online business, custom funerals and nightclub ideas. Wouldn't this be so much better if it featured TV characters instead of real people? Tom Haverford and Jean-Ralphio would seriously make a killing.

The Season Three premiere of Shark Tank is on tonight at 8 PM on ABC, opposite new episodes of Chuck (NBC) and Kitchen Nightmares (Fox).

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