Suggestions by @ipriest54753
82 suggestions

Michael Fassbender
as Remus Ventanus in Horus Heresy (Non-Primarchs)

Matt Smith
as Lucius in Horus Heresy (Non-Primarchs)

Matthew Macfadyen
as Lucius in Horus Heresy (Non-Primarchs)

Chloë Sevigny
as Euphrati Keeler in Horus Heresy (Non-Primarchs)

Paul Bettany
as Kaspar Annsbach-Hauser in Horus Heresy (Non-Primarchs)

Mark Rylance
as Kaspar Annsbach-Hauser in Horus Heresy (Non-Primarchs)

Domhnall Gleeson
as Kaspar Annsbach-Hauser in Horus Heresy (Non-Primarchs)
Daniel Radcliffe
as Kaspar Annsbach-Hauser in Horus Heresy (Non-Primarchs)

Simon Pegg
as Kaspar Annsbach-Hauser in Horus Heresy (Non-Primarchs)
Dev Patel
as Kaspar Annsbach-Hauser in Horus Heresy (Non-Primarchs)

Rory McCann
as Calas Typhon in Horus Heresy (Non-Primarchs)

Rory McCann
as Ezekyle Abaddon in Warhammer 40000: Horus Heresy

Cillian Murphy
as Sanguinius in Warhammer 40000: Horus Heresy

Helena Bonham Carter
as Lotarra Sarin in Horus Heresy (Non-Primarchs)

Minnie Driver
as Lotarra Sarin in Horus Heresy (Non-Primarchs)

Jodhi May
as Lotarra Sarin in Horus Heresy (Non-Primarchs)
Conleth Hill
as Lemuel Gaumon in Horus Heresy (Non-Primarchs)

Riz Ahmed
as Kai Zulane in Horus Heresy (Non-Primarchs)

Steven Yeun
as Kai Zulane in Horus Heresy (Non-Primarchs)

Chin Han
as Kai Zulane in Horus Heresy (Non-Primarchs)