Jeremy and Julian Lewis, the "Lewis Twins", are two unruly brothers who terrorise the city of Swansea from the caravan park where they live with their family. When their father, Fatty, is injured while working on a roof for local kingpin Bryn Cartwright, they try in vain to claim compensation. Thus begins a campaign of terror, which local policemen Terry and Grayo are ill-equipped to prevent, involved as they are in a drugs deal with Cartwright.
Rhys Ifans
as Jeremy Lewis
Llŷr Ifans
as Julian Lewis
Dougray Scott
as Terry Walsh
Di Botcher
as Jean Lewis
David Hayman
as Dodgy
Dorien Thomas
as Greyo
Huw Ceredig
as Fatty Lewis
Rachel Scorgie
as Adie Lewis
Brian Hibbard
as Dai Rees
Ronnie Williams
as Mr. Mort
Buddug Williams
as Mrs Mort
William Thomas
as Bryn Cartwright
