
Harold Brent Wallis (born Aaron Blum Wolowicz; October 19, 1898 – October 5, 1986) was an American film producer. He is best remembered for producing Casablanca (1942), The Adventures of Robin Hood (1938), and True Grit (1969), along with many other major films for Warner Bros. featuring such film stars as Humphrey Bogart, Bette Davis, and Errol Flynn.
For his consistently high quality of motion picture production, he was twice honored with the Academy Awards' Irving G. Thalberg Memorial Award. He was also nominated for seven Golden Globe awards, twice winning awards for Best Picture. In 1975, he received the Golden Globe Cecil B. DeMille Award for lifetime achievement in motion pictures.

The Rose Tattoo
1955 · as Man at Mardi Gras Club (uncredited)

You Must Remember This: The Warner Bros. Story
2008 · as Self (archive footage)

A Dream Comes True
1935 · as Himself (uncredited)

The Adventures of Errol Flynn
2005 · as Self - Producer (archive footage)

Cavalcade of the Academy Awards
1940 · as Self (archive footage)

Show-Business at War
1943 · as Self

Errol Flynn: Portrait of a Swashbuckler
1983 · as Self