"The Big Sleep," released in 1946, starred Humphrey Bogart, who was born on December 25, 1899. At the time of the film's release, he was 46 years old. The movie, directed by Howard Hawks and based on Raymond Chandler's novel, features Bogart as the iconic private detective Philip Marlowe.

"The Big Sleep," released in 1946 and directed by Howard Hawks, is widely regarded as a classic film noir. Starring Humphrey Bogart as private detective Philip Marlowe and Lauren Bacall as the enigmatic femme fatale, the film is praised for its sharp dialogue, intricate plot, and strong performances. While the storyline can be confusing due to its complex twists, its stylish direction and the chemistry between Bogart and Bacall have solidified its status in cinematic history. Overall, it is considered a significant and influential film in the genre.

Lauren Bacall was born on September 16, 1924. "The Big Sleep" was released in 1946. Therefore, she was 22 years old during the film's production. Bacall starred alongside Humphrey Bogart in this classic film noir directed by Howard Hawks, which is based on Raymond Chandler's novel of the same name.

Yes, Humphrey Bogart and Lauren Bacall were married during the filming of "The Big Sleep." They tied the knot on May 21, 1945, shortly before the film's release in 1946. Their on-screen chemistry in the movie, which was their second film together, was fueled by their real-life relationship, contributing to the film's enduring appeal.