A former schoolmaster at Culham College, Oxfordshire, Pearson abandoned
his teaching career when he began to speculate on the educational
propensities of the emerging medium of film. In 1913, he embarked on
making instructive short films for London Pathé and subsequently
founded his own production company. For Gaumont, he produced a series
of popular thrillers, having created the character of 'Ultus the
Avenger'. Ultus, one of the first-ever super heroes of the screen, was
a master of disguise who fought against injustice and was always a step
ahead of the police. Around the same time, Pearson also made the first
filmed version of
Arthur Conan Doyle's
A Study in Scarlet (1914).
Unable to locate any known actors with the necessary facial
characteristics, Pearson cast an unknown accountant named
James Bragington (who had never acted a
day in his life) in the central role of Sherlock Holmes.
In 1918, Pearson combined forces with
Thomas Welsh to form
Welsh/Pearson Productions. He directed the cockney actress
Betty Balfour in the popular
Squibs (1921) series of comedies. He also
made a number of idiosyncratic 'comedy-dramas' which examined the human
condition. Of these, the patriotic
Réveille (1924) was his own personal
favorite. With the advent of talking pictures, Pearson continued to
work as producer-director on 'quota quickies' until 1937, latterly
based at Twickenham. During World War II, he was put in charge of
Britain's Colonial Film Unit. A recipient of an OBE in 1951, Pearson
was a former President of the Association of British Film Directors and
Honorary Fellow of both the Royal Photographic Society and the British
Film Academy.