Learn more about the stars of the wildly popular Star Trek television and film franchise. Created by Gene Roddenberry in the early 1960s, this otherworldly series debuted on the small screen in '66 and has since seen dozens of installments, most recently the J.J. Abrams-directed Star Trek Into Darkness (2013), starring Chris Pine, Zoe Saldana, Chris Hemsworth and Zachary Quinto. Learn more about other cast members of the franchise, including William Shatner, Walter Koenig, Nichelle Nichols, Leonard Nimoy, Patrick Stewart, LeVar Burton, George Takei, Kirstie Alley and Winona Ryder. Who knows, you might even discover your inner-Trekkie.
Emmy Award-winning actress Kirstie Alley played Rebecca Howe on the TV series Cheers and has struggled with weight problems in the public eye. She's also competed on the dance-competition show Dancing with the Stars.