St. Louis Film Critics Association Award for Best Actor

The St. Louis Gateway Film Critics Association Award for Best Actor is one of the annual awards given by the St. Louis Gateway Film Critics Association.

Eric Marlon Bishop (born December 13, 1967), known professionally as Jamie Foxx, is an American actor, singer, and comedian. He gained his career breakthrough as a featured player in the sketch comedy show In Living Color until the show's end in 1994. Following this success, he was given his own sitcom The Jamie Foxx Show, in which he starred, co-created and produced from 1996 to 2001.

Chadwick Aaron Boseman (November 29, 1976 – August 28, 2020) was an American actor, known for portraying African-American historical figures and the fictional African superhero Black Panther. During his two-decade career, Boseman received accolades, including two Screen Actors Guild Awards, a Golden Globe Award, and a Primetime Emmy Award, along with an Academy Award nomination.

Forest Steven Whitaker (born July 15, 1961) is an American actor, director and a producer. He is the recipient of various accolades, including an Academy Award, a Golden Globe Award, a British Academy Film Award, and two Screen Actors Guild Awards.

Chiwetel Umeadi Ejiofor CBE ( CHOO-ə-tel EJ-ee-oh-for; born 10 July 1977) is a British actor. He is the recipient of various accolades, including a BAFTA Award, a Laurence Olivier Award, an NAACP Image Award, and nominations for an Academy Award, two Primetime Emmy Awards, three Screen Actors Guild Awards and five Golden Globe Awards.

Eric Marlon Bishop (born December 13, 1967), known professionally as Jamie Foxx, is an American actor, singer, and comedian. He received acclaim for his portrayal of Ray Charles in the film Ray (2004), winning the Academy Award, BAFTA, Screen Actors Guild Award, and Golden Globe Award for Best Actor. That same year, he was nominated for the Academy Award for Best Supporting Actor for his role in the crime film Collateral.

Heath Andrew Ledger (4 April 1979 – 22 January 2008) was an Australian actor. After playing roles in several Australian television and film productions during the 1990s, he moved to the United States in 1998 to further develop his film career. His work consisted of 20 films in a variety of genres, including 10 Things I Hate About You (1999), The Patriot (2000), A Knight's Tale (2001), Monster's Ball (2001), Casanova (2005), Lords of Dogtown (2005), Brokeback Mountain (2005), Candy (2006), I'm Not There (2007), The Dark Knight (2008), and The Imaginarium of Doctor Parnassus (2009), the latter two of which were posthumously released. He also produced and directed music videos and aspired to be a film director.

Gary Leonard Oldman (born 21 March 1958) is an English actor and filmmaker. Regarded as one of the greatest actors of his generation, he is known for his versatility and intense acting style. He has received several accolades, including an Academy Award, a Golden Globe Award and three British Academy Film Awards. His films have grossed over $11 billion worldwide, making him one of the highest-grossing actors to date.

Colin Andrew Firth CBE (born 10 September 1960) is an English actor. He is the recipient of several accolades, including an Academy Award, a Golden Globe Award, two BAFTA Awards, and three Screen Actors Guild Awards, as well as the Volpi Cup for Best Actor at the Venice Film Festival. In 2010, Firth's portrayal of King George VI in Tom Hooper's The King's Speech won him the Academy Award for Best Actor.

Caleb Casey McGuire Affleck-Boldt (born August 12, 1975) is an American actor and director. He began his career as a child actor, appearing in the PBS television film Lemon Sky (1988) and the miniseries The Kennedys of Massachusetts (1990). He later appeared in three Gus Van Sant films – To Die For (1995), Good Will Hunting (1997), and Gerry (2002) – and in Steven Soderbergh's comedy heist trilogy Ocean's Eleven (2001), Ocean's Twelve (2004), and Ocean's Thirteen (2007). His first leading role was in Steve Buscemi's independent comedy-drama Lonesome Jim (2006).