TV Highlights: Discovery premieres 'Warlord Rising' and 'Philly Throttle'

FINALE WATCH: Not a great sign when a network pulls your show from its regular time slot to air the last two episodes on the Friday evening after a holiday. "Dancing Fools" (ABC Family at 6 p.m.), which features funny dance clips starring people competing for a $10,000 prize, signs off with back-to-back installments, hosted by Melissa Peterman. In the finale, an all-girl dance group goes up against a guy duo -- plus, a cameo from the Harvard baseball team performing its viral "Call Me Maybe" vid...