Ben Wheatley Creator, Writer, Director, Executive Producer Lewis Gribben Steff Actor Buket Komur Kelly Actor Jay Lycurgo Charlie Actor Viola Prettejohn Finn Actor Suzanne Ahmet Lorraine Actor Paul Bentall Frank Actor Rob James-Collier Michael Actor T'Nia Miller Karen Actor Chris Reilly Terry Actor Ava Hinds-Jones Billy Actor Michael Smiley Wrollen Actor Sophie Stone Wendy Actor Ellora Torchia Gil Actor Johnny Vegas Jason Actor Robert Lindsay Morgan Actor Anita Dobson Janine Actor Sue Johnston Cecily Actor Garrick Hagon Gabe Actor John Hollingworth Parrenster Actor Rebecca Humphries Jane Actor Alex Kazamia Producer Beth Willis Executive Producer