Polly Maberly as Natasha Flynn

Mikael Persbrandt as Mysterious Viking

Rebecca Calder as

Guy Burnet as

Charley Palmer Rothwell as

Sarah Beck Mather as

Leon Annor as Jehovah Witness

Ryan Hayes as

Sallieu Sesay as

Adam Lawrence as

Kellie Shirley as Safi

Tom Davis as

Jasmine Blackborow as

Cavan Clerkin as

Peter Ferdinando as

Daniel de Bourg as

Adrian Derrick-Palmer as

Nigel James Bradley as

Nicholas Clarke as

Jamie Harvey as

Daisy Louve as

Ben Shafik as

Czelslaw Balon as

Adam Frith as