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).
The Lineup
As Larry Warner
Queen Bee
As Ty McKinnon
The Night the World Exploded
As Dr. David Conway
The Long Gray Line
As James "Red" Sundstrom
The Shadow on the Window
As Stuart
The Last Hurrah
As Dan Herlihy
Mutiny in Outer Space
As Maj. Gordon Towers
7th Cavalry
As Lt. Murray
The White Squaw
As Thor Swanson
Return to Warbow
As Johnny
The Horse Soldiers
As Gray
Scorching Fury
As Clint Rust
Hellcats of the Navy
As Lt. Paul Prentice
Tricky Chicks
Battle Stations
As Ens. Pete Kelly
Bring Your Smile Along
As David Parker
Andy Hardy Comes Home
As Jack Bailey
Buchanan Rides Alone
As Roy Agry
Forever Female
As Bill (uncredited)
Magnificent Obsession
As Bar Patron (uncredited)
Johnny Dark
As Phil Clark (uncredited)
The Couch
As Dr. David Lindsay
The Red, White and Blue Line
As Self
Operation Mad Ball
As Pvt. Grimes
Up Periscope
As Lt. Doherty
Cowboy
As Tucker
Little Amy
As Bill Martin (as Bill Leslie)