William Shatner has cultivated a career spanning over fifty years as an award-winning actor, director, producer, writer, recording artist, and horseman. He is one of Hollywood's most recognizable figures and a major philanthropist. In 1966, Shatner originated the role of Captain James T. Kirk in the television series Star Trek. The series spawned a feature film franchise where Shatner returned as Captain Kirk in seven of the Star Trek movies, one of which he directed. Shatner played the title role in the hit television series T.J. Hooker and won several Emmys and his first Golden Globe for his role on The Practice and Boston Legal. Shatner's Raw Nerve, currently airing on Bio, is his edgy celebrity interview series. Most recently, he was the star of the CBS sitcom $#*! My Dad Says, a sitcom based on a Twitter feed of the same name. Shatner has authored nearly thirty fiction and nonfiction titles, including his autobiography, Up Til Now, which was a New York Times bestseller. An avid horse rider and breeder, he has won numerous world championships in several equine events. His passions for horses and philanthropy were united when he started the Hollywood Charity Horse Show in 1990. The annual event benefits Los Angeles-based children's charities.

Chris Regan is a five-time Emmy Award-winning comedy writer who has written for The Daily Show with Jon Stewart and Lopez Tonight. He was one of the contributors to the Daily Show's bestselling America (The Book) and is the author of Mass Historia: 365 Days of Historical Facts and (Mostly) Fictions.