William Leslie was an actor who had a successful Hollywood career. Leslie began his acting career appearing in various films, such as Forever Female (1953), Johnny Dark (1954) and the Jane Wyman dramatic adaptation Magnificent Obsession (1954). He also appeared in the Frankie Laine musical Bring Your Smile Along (1955), the dramatic adaptation Queen Bee (1955) with Joan Crawford, and The Long Gray Line (1955).

Filmography

• 1965Mutiny in Outer Space — Maj. Gordon Towers
• 1962Little Amy — Bill Martin (as Bill Leslie)
• 1962The Couch — Dr. David Lindsay
• 1959The Horse Soldiers — Gray
• 1959Up Periscope — Lt. Doherty
• 1958Andy Hardy Comes Home — Jack Bailey
• 1958Buchanan Rides Alone — Roy Agry
• 1958Cowboy — Tucker
• 1958Return to Warbow — Johnny
• 1958The Last Hurrah — Dan Herlihy
• 1958The Lineup — Larry Warner
• 1957Ain't No Time for Glory
• Casey Jones — Captain Paul Young
• 1957Hellcats of the Navy — Lt. Paul Prentice
• 1957Operation Mad Ball — Pvt. Grimes
• 1957The Night the World Exploded — Dr. David Conway
• 1957The Shadow on the Window — Stuart
• 1957Tricky Chicks
• 19567th Cavalry — Lt. Murray
• 1956Battle Stations — Ens. Pete Kelly
• 1956The White Squaw — Thor Swanson
• 1955Bring Your Smile Along — David Parker
• 1955Queen Bee — Ty McKinnon
• 1955The Long Gray Line — James "Red" Sundstrom
• Father Knows Best — Mr. Royal
• 1954Johnny Dark — Phil Clark (uncredited)
• 1954Magnificent Obsession — Bar Patron (uncredited)
• 1953Forever Female — Bill (uncredited)
• 1952Scorching Fury — Clint Rust

Appearances as themselves (1)

• 1955The Red, White and Blue Line — Self