James Whale (22 July 1889 – 29 May 1957) was an English film director, theatre director and actor, who spent the greater part of his career in Hollywood. He is best remembered for several horror films: Frankenstein (1931), The Old Dark House (1932), The Invisible Man (1933) and Bride of Frankenstein (1935), all considered classics. Whale also directed films in other genres, including the 1936 film version of the musical Show Boat.

Whale was born into a large family in Dudley, Worcestershire (now the Metropolitan Borough of Dudley). He discovered his artistic talent early on and studied art. With the outbreak of World War I, he enlisted in the British Army and became an officer. He was captured by the Germans and during his time as a prisoner of war he realised he was interested in drama. Following his release at the end of the war he became an actor, set designer and director. His success directing the 1928 play Journey's End led to his move to the US, first to direct the play on Broadway and then to Hollywood, California, to direct films. He lived in Hollywood for the rest of his life, most of that time with his longtime romantic partner, producer David Lewis. Apart from Journey's End (1930), which was released by Tiffany Films, and Hell's Angels (1930), released by United Artists, he directed a dozen films for Universal Pictures between 1931 and 1937, developing a style characterised by the influence of German Expressionism and a highly mobile camera.

At the height of his career as a director, Whale directed The Road Back (1937), a sequel to All Quiet on the Western Front. Studio interference, possibly spurred by political pressure from Nazi Germany, led to the film's being altered from Whale's vision, and it was a critical failure. A run of box-office disappointments followed and, while he would make one final short film in 1950, by 1941 his film directing career was effectively over. He continued to direct for the stage and also rediscovered his love for painting and travel. His investments made him wealthy and he lived a comfortable retirement until suffering strokes in 1956 that robbed him of his vigor and left him in pain. He took his own life on 29 May 1957 by drowning himself in his swimming pool.

Whale was openly gay throughout his career, something that was very rare in the 1920s and 1930s. As knowledge of his sexual orientation has become more widespread, some of his films, Bride of Frankenstein in particular, have been interpreted as having a gay subtext and it has been claimed that his refusal to remain in the closet led to the end of his career. Other commentators have contended that his retirement was provoked by a succession of poorly received projects with which Whale was growing personally dissatisfied (particularly deleterious to his career was The Road Back, which went through development hell at multiple stages, whereafter the buck was perceived to stop with Whale as principal director).

Whale was born in Dudley, Worcestershire, at the heart of the Black Country, the sixth of seven children of William, a blast furnaceman, and Sarah, a nurse. He attended Kates Hill Board School, followed by Bayliss Charity School and finally Dudley Blue Coat School. His attendance stopped in his teenage years, because the cost would have been prohibitive and his labor was needed to help support the family. Thought not physically strong enough to follow his brothers into the local heavy industries, Whale started work as a cobbler, reclaiming the nails he recovered from replaced soles and selling them for scrap for extra money. He discovered he had some artistic ability and earned additional money lettering signs and price tags for his neighbors. He used his additional income to pay for evening classes at the Dudley School of Arts and Crafts.

World War I broke out in early August 1914. Although Whale had little interest in the politics behind the war, he realized that conscription was inevitable, so he voluntarily enlisted just before it was introduced, into the British Army's Inns of Court Officer Training Corps in October 1915, and was stationed initially at Bristol. He was subsequently commissioned as a second lieutenant into the Worcestershire Regiment in July 1916. He was taken prisoner of war in battle on the Western Front in Flanders in August 1917, and was held at Holzminden Officers' Camp, where he remained until the war's end, being repatriated to England in December 1918. While imprisoned he became actively involved, as an actor, writer, producer and set-designer, in the amateur theatrical productions that took place in the camp, finding them "a source of great pleasure and amusement". He also developed a talent for poker, and after the war he cashed in the chits and IOUs from his fellow prisoners that he had amassed in gambling to provide himself with finances for re-entry into civilian life.

After the armistice, he returned to Birmingham and tried to find work as a cartoonist. He sold two cartoons to the Bystander in 1919 but was unable to secure a permanent position. Later that year he embarked on a professional stage career. Under the tutelage of actor-manager Nigel Playfair, he worked as an actor, set designer and builder, "stage director" (akin to a stage manager) and director. In 1922, while with Playfair, he met Doris Zinkeisen. They were considered a couple for some two years, despite Whale's living as an openly gay man. They were reportedly engaged in 1924, but by 1925 the engagement was off.

In 1928 Whale was offered the opportunity to direct two private performances of R. C. Sherriff's then-unknown play Journey's End for the Incorporated Stage Society, a theatre society that mounted private Sunday performances of plays. Set over a four-day period in March 1918 in the trenches at Saint-Quentin, France, Journey's End gives a glimpse into the experiences of the officers of a British infantry company in World War I. The key conflict is between Capt. Stanhope, the company commander, and Lt. Raleigh, the brother of Stanhope's fiancée. Whale offered the part of Stanhope to the then barely known Laurence Olivier. Olivier initially declined the role, but after meeting the playwright agreed to take it on. Maurice Evans was cast as Raleigh. The play was well received and transferred to the Savoy Theatre in London's West End, opening on 21 January 1929. A young Colin Clive was now in the lead role, Olivier having accepted an offer to take the lead in a production of Beau Geste. The play was a tremendous success, with critics uniform and effusive in their praise and with audiences sometimes sitting in stunned silence following its conclusion only to burst into thunderous ovations. As Whale biographer James Curtis wrote, the play "managed to coalesce, at the right time and in the right manner, the impressions of a whole generation of men who were in the war and who had found it impossible, through words or deeds, to adequately express to their friends and families what the trenches had been like". After three weeks at the Savoy, Journey's End transferred to the Prince of Wales Theatre, where it ran for the next two years.