'Dancing With the Stars': Kirstie Alley spills, Kendra Wilkinson takes the table and more memorable moments

"The Sopranos" actor Vincent Pastore may look Mr. Nice Guy with the cuddly kitten here. But put him on a dance floor, and you'll see Salvatore 'Big Pussy' Bonpensiero come out in no time. Pastore called it quits after just one week of rehearsals, citing his inability to commit to the physical demands of the program as his reason.