In May 2007, Brooks recorded the narration for the documentary The Better Hour, which is about the life of William Wilberforce, the man who led the campaign for the end of slavery in the United Kingdom in the late 18th and early 19th centuries.
2007 Brooks juonsi dokumenttielokuvan The Better Hour, jonka aiheena oli William Wilberforce, joka ajoi orjuuden lopettamista Britanniassa 1700-luvun lopulla ja 1800-alussa.