William December Williams Jr. is an American actor, novelist and painter. He has appeared in over 100 films and television roles over six decades. He is most known for portraying Lando Calrissian in the Star Wars franchise and has also appeared in critically acclaimed and popular titles such as Mahogany (1975), Scott Joplin (1977), and Nighthawks (1981), as Harvey Dent in Batman (1989) and The Lego Batman Movie (2017), The Last Angry Man (1959), Carter's Army, The Out-of-Towners (1969), The Final Comedown and Lady Sings the Blues, Hit! (1973), Fear City and Terror in the Aisles, Alien Intruder (1993) or The Visit (2000).

Landonis Balthazar "Lando" Calrissian III is a fictional character in the Star Wars franchise. He was introduced in The Empire Strikes Back (1980) as an old friend of Han Solo and the administrator of the floating Cloud City on the gas planet Bespin. Prior to the events of the film, Lando made a career as a gambler, con artist, playboy, mining engineer, and businessman, and was the owner of the Millennium Falcon until losing the ship to Han in a bet. In the film, when Cloud City is threatened by the Galactic Empire, Lando reluctantly betrays Han to Darth Vader, but later redeems himself by helping Han's friends escape from the Empire. In Return of the Jedi (1983), after becoming a general in the Rebel Alliance, Lando helps rescue Han from Jabba the Hutt and leads the attack on the second Death Star.