DANCING WITH THE STARS -"Episode 406" - On week six of "Dancing with the Stars," the remaining celebrities and professional dancers performed the Group Swing, on MONDAY, APRIL 23 (8:00-9:30 p.m., ET), on the ABC Television Network. (ABC/CAROL KAELSON) JULIANNE HOUGH, APOLO ANTON OHNO, HEATHER MILLS, JONATHAN ROBERTS, EDYTA SLIWINSKA, JOHN RATZENBERGER, LAILA ALI, MAKSIM CHMERKOVSKIY, KYM JOHNSON JOEY FATONE, KARINA SMIRNOFF, BILLY RAY CYRUS, CHERYL BURKE, IAN ZIERING