
Acting
Warren William (born Warren William Krech; 2 December 1894 - 24 September 1948) was an American stage, screen, and radio actor, popular as a film leading man during the early 1930s, and later nicknamed the "King of Pre-Code". He is best remembered for portraying amoral businessmen, lawyers, and other heartless types.

Thou Shalt Not: Sex, Sin and Censorship in Pre-Code Hollywood
as Various Roles (archive footage)

Mae West and the Men Who Knew Her
as Self (archive footage)

Hollywood Out-takes and Rare Footage
as Self (archive footage) (uncredited)

The Wolfman
as Dr. Lloyd

The Private Affairs of Bel Ami
as Laroche-Mathieu

Fear
as Police Capt. Burke

Strange Illusion
as Brett Curtis

Passport to Suez
as Michael Lanyard / The Lone Wolf

One Dangerous Night
as Michael Lanyard / The Lone Wolf

Counter-Espionage
as Michael Lanyard
Cleopatra
1934