Jack Warner may refer to:

John Carroll O'Connor (August 2, 1924 – June 21, 2001) was an American actor, producer, and director whose television career spanned four decades. A lifelong member of the Actors Studio, in 1971, O'Connor found widespread fame as Archie Bunker, the main character in the CBS television sitcoms All in the Family (1971–79) and its spinoff, Archie Bunker's Place (1979–83). O'Connor later starred in the NBC/CBS television crime drama In the Heat of the Night (1988–95), where he played the role of Sparta, Mississippi, police chief William (Bill) Gillespie. At the end of his career in the late 1990s, he played the father of Jamie Buchman (Helen Hunt) on Mad About You.

Peter Seamus O'Toole (/oʊˈtuːl/; 2 August 1932 – 14 December 2013) was a British stage and film actor of Irish descent. He attended the Royal Academy of Dramatic Art and began working in the theatre, gaining recognition as a Shakespearean actor at the Bristol Old Vic and with the English Stage Company before making his film debut in 1959.

Wesley Earl Craven (August 2, 1939 – August 30, 2015) was an American film director, writer, producer, and actor. He was known for his pioneering work in the genre of horror films, particularly slasher films, where he mixed horror cliches with humor and satire. His impact on the genre was considered prolific and influential. Due to the success and cultural impact of his works in the horror film genre, Craven has been called a "Master of Horror".

Kevin Patrick Smith (born August 2, 1970) is an American filmmaker, actor, comedian, public speaker, comic book writer, author, and podcaster. He came to prominence with the low-budget comedy film Clerks (1994), which he wrote, directed, co-produced, and acted in as the character Silent Bob of stoner duo Jay and Silent Bob. Jay and Silent Bob have appeared in Smith's follow-up films Mallrats, Chasing Amy, Dogma, Jay and Silent Bob Strike Back and Clerks II, which were set primarily in his home state of New Jersey. While not strictly sequential, the films frequently featured crossover plot elements, character references, and a shared canon described by fans as the "View Askewniverse", named after his production company View Askew Productions, which he co-founded with Scott Mosier.

Samuel Henry John Worthington (born August 2, 1976) is an Australian actor and writer. He portrays Jake Sully in the Avatar film series, Marcus Wright in Terminator Salvation, and Perseus in Clash of the Titans as well as its sequel Wrath of the Titans. He then transitioned to more dramatic roles, appearing in Everest (2015), Hacksaw Ridge (2016), The Shack (2017), Manhunt: Unabomber (2017), and Fractured (2019). He also voiced the protagonist, Captain Alex Mason, in the video games Call of Duty: Black Ops (2010) and Call of Duty: Black Ops II (2012).

Edward Walter Furlong (born August 2, 1977) is an American actor and musician. Furlong won Saturn and MTV Movie Awards for his breakthrough performance as John Connor in Terminator 2: Judgment Day (1991). The following year, he gave an Independent Spirit Award-nominated turn opposite Jeff Bridges in American Heart, and earned a second Saturn Award nomination for his work in Pet Sematary Two. He won a Young Artist Award for his performance alongside Kathy Bates in A Home of Our Own (1993) and appeared in Before and After (1996) with Meryl Streep and Liam Neeson. Furlong received acclaim for his starring roles in the 1998 motion pictures Pecker, co-starring Christina Ricci, and American History X, co-starring Edward Norton. He had significant roles in the comedy Detroit Rock City (1999) and the crime drama Animal Factory (2000).