British actor who gained international fame for marrying Lady Sarah Armstrong-Jones, the only niece of Queen Elizabeth. In 1984, he appeared in A Christmas Carol.
He attended Bedales Boarding School as a child.
His name comes from his father, Thomas Chatto Sproule.
He married Sarah Armstrong-Jones in 1994 and the couple had two children together.
He appeared in the 1983 film, Heat and Dust, which starred Julie Christie.