Altar

Olivia Williams

as

Meg

Matthew Modine

as

Alec

Antonia Clarke

as

Penny

Steve Oram

as

Nigel Lean

Adam Thomas Wr...

as

Harper

Richard Dillane

as

Greg

Rebecca Calder

as

Isabella

Jonathan Jaynes

as

Sean Donnelly

David Peel

as

Telephone Engi...

Stephen Chance

as

Charles Kendri...

Mark Heenehan

as

Brad Mason

Howard Lee

as

Frank