A group of misfits takes a "Party Wagon" (8 p.m., Cartoon Network) and heads west to find a

A group of misfits takes a "Party Wagon" (8 p.m., Cartoon Network) and heads west to find a treasure. This animated comedy blends slapstick and clever writing as the group travels via Conestoga wagon.
For the first two rounds, the reality show "The Great American Celebrity Spelling Bee" (8 p.m., Fox) had to share Fox's prime time with the likes of "Man vs. Beast." So you know that when it expands to two hours, something big is about to happen. (Or, at least, a winner will be determined.)
Clint Eastwood's 1992 Academy Award-winner, "Unforgiven" (8 p.m., Encore), which won for best picture and director, starts a 24-hour marathon of films that won at least one Oscar. As for "Unforgiven," the total is four, with Gene Hackman named best supporting actor and Joel Cox the winner for editing.
"While You Were Out" (9 p.m., TLC) follows the efforts of a man "bringing the beach indoors" for his brother, who was disabled in a surfing accident but still loves the ocean.
"Third Watch" (10 p.m., NBC) follows Yokas as she shows up for work after she was shot. And yet that Employee of the Month award still went to that guy who kisses up to the boss.