RuPaul, Cedric The Entertainer and Nikki Glaser make up the celebrity panel on the summer premiere of “To Tell the Truth.” “To Tell the Truth” is kickin’ off the summer with a hilarious new episode, featuring a panel that includes an etiquette expert, a hoof shoe designer, a woman who saved a bird with her breasts, a mime and Khloe Kardashian’s prom date.