72 suggestions
Hugh Laurie
as the Seven in Doctor Who: the Collective

Paterson Joseph
as the Four in Doctor Who: the Collective

Joseph Gilgun
as the Six in Doctor Who: the Collective

Andy Serkis
as the Six in Doctor Who: the Collective

James Nesbitt
as the Six in Doctor Who: the Collective

Vinnie Jones
as the Six in Doctor Who: the Collective

Michael Maloney
as the Two in Doctor Who: the Collective

Maureen O'Brien
as the Union in Doctor Who: the Collective

Julia McKenzie
as the Twelve in Doctor Who: the Collective

Tim McMullan
as the Eight in Doctor Who: the Collective

John Heffernan
as the Nine in Doctor Who: the Collective
Mark Bonnar
as the Eleven in Doctor Who: the Collective