Buck Henry, U.S. actor
Buck Owens, U.S. country singer
Buck Thomas (b. 1994), son of actor/comedian RoseanneBarr
Buck Angel, U.S. transgender porn star Pearl S. Buck, winner of the Nobel Prize in Literature Linda B. Buck, winner of the Nobel Prize in Physiology or Medicine
Buck, Booth's undercover alter-ego on TV series "Bones"
Buck Mulligan, conceited medical student in "Ulysses" by JamesJoyce
Buck Rogers, title character in sci-fi stories and films
Buck Naked, George Costanza's porn-star alter ego on TV's "Seinfeld"
Buck Weaver, from movie "Eight Men Out" played by John Cusack