Cast List
Ioan Gruffudd
William Wilberforce
Romola Garai
Barbara Spooner
Benedict Cumberbatch
William Pitt
Albert Finney
John Newton
Michael Gambon
Lord Charles Fox
Rufus Sewell
Thomas Clarkson
Youssou N'Dour
Olaudah Equiano
Ciarán Hinds
Lord Tarleton
Toby Jones
Duke of Clarence
Nicholas Farrell
Henry Thornton
Sylvestra Le Touzel
Marianne Thornton
Jeremy Swift
Richard the Butler
Stephen Campbell Moore
James Stephen
Bill Paterson
Lord Dundas
Nicholas Day
Sir William Dolben
Georgie Glen
Hannah More
Nicholas Woodeson
Harrison
Tom Fisher
John Ramsay