Theo James as George Almore

Stacy Martin as Jules Almore / J3 / J2 (voice)

Rhona Mitra as Simone

Peter Ferdinando as Tagg

Lia Williams as House (voice)

Toby Jones as Vincent Sinclair

Richard Glover as Melvin

Hans Peterson as Elson

Hadisha Sovetova as Waitress

Imre Csók as Android

Norbert Botszki as Android

Eliza Winter Rothery as Baby Almore

Timea Kinga Maday as J2 Robot Performer

Chris Schubert as J1 Robot Performer

Ami Masamitsu as Japanese Voices Performer (voice)

Annamária Ha-Mi Berta as Extra

Jeremy Wheeler as Extra

Pamela Johnston as Extra

Karen Gagnon as Extra

Zsuzsanna Nagy as Extra

Ajsa Molnár as Extra

Tamás Sárközi as Extra