Lucky Spencer is a fictional character from the ABC Daytime soap opera General Hospital. He is the son of Luke and Laura Spencer. His birth having been announced on-screen in 1985, a ten-year-old Lucky was cast in 1993, played by newcomer at the time, Jonathan Jackson. Jackson left the series in 1999, and the character was played by Jacob Young and later Greg Vaughan, who was let go in 2009 to allow Jackson to reprise the role. Lucky's characterization changed throughout the different portrayers; originally a street-smart con artist, Lucky develops an edge during Young's tenure and more drastically changes during Vaughan's portrayal, as Lucky becomes a struggling police officer. With Jackson's reprisal, Lucky begins showing some of the character's original quick-witted qualities, but after a series of harrowing storylines, Jackson left the series in December 2011 and the role was not recast. Jackson briefly reprised the role in July 2015.

Luke Spencer is a fictional character in the American television soap opera General Hospital, played by Anthony Geary from 1978 until his departure in July 2015. Geary holds the record for most Daytime Emmy wins for Outstanding Lead Actor in a Drama Series for his work as Luke. He was the show's fifth most tenured character after Monica Quartermaine, Laura Spencer, Scott Baldwin, and Bobbie Spencer.