Warner Bros. Entertainment Inc.

Warner Bros. Entertainment Inc. (WBEI), commonly known as Warner Bros. (WB), is an American filmed entertainment studio headquartered at the Warner Bros. Studios complex in Burbank, California, and is the flagship subsidiary of Warner Bros. Discovery (WBD). Founded on April 4, 1923 by four brothers, Harry, Albert, Sam and Jack Warner, the company established itself as a leader in the American film industry before diversifying into animation, television, and video game. It is one of the "Big Five" major American film studios and a member of the Motion Picture Association (MPA).

The company is known for its film studio division, the Warner Bros. Motion Picture Group, which includes Warner Bros. Pictures, New Line Cinema, Warner Bros. Pictures Animation, Castle Rock Entertainment, DC Studios and the Warner Bros. Television Group. Bugs Bunny, a character created for the Looney Tunes series, is the company's official mascot.