Cast
Ioan Gruffudd
William Wilberforce
Romola Garai
Barbara Spooner
Ciarán Hinds
Lord Tarleton
Rufus Sewell
Thomas Clarkson
Youssou N'Dour
Olaudah Equiano
Benedict Cumberbatch
William Pitt
Nicholas Farrell
Henry Thornton
Stephen Campbell Moore
James Stephen
Toby Jones
Duke of Clarence
Bill Paterson
Lord Dundas
Crew
Michael Apted
Director
Steven Knight
Writer
David Arnold
Original Music Composer
Terrence Malick
Producer
Remi Adefarasin
Director of Photography
Rick Shaine
Editor
Charles Wood
Production Design
Stephen Moore
Casting Assistant
Louis Elman
ADR Voice Casting
Abigail Barbier
ADR Voice Casting
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