The Agitator é um drama britânico de 1945 dirigido por John Harlow e estrelado por William Hartnell, Mary Morris e John Laurie. A trama segue um jovem mecânico que inesperadamente herda a grande empresa onde trabalha e tenta administrá-la de acordo com suas convicções políticas socialistas. Foi baseado no romance de 1925, Peter Pettinger, de William Riley. Foi feito pela British National Films no Elstree Studios da empresa, com cenários desenhados pelo diretor de arte Wilfred Arnold.

The Agitator is a 1945 British drama film directed by John Harlow and starring William Hartnell, Mary Morris and John Laurie.[1] Its plot follows a young mechanic who unexpectedly inherits the large firm where he works and tries to run it according to his socialist political beliefs. It was based on the 1925 novel Peter Pettinger by William Riley. It was made by British National Films at the company's Elstree Studios, with sets designed by the art director Wilfred Arnold.