Vic Reeves
Jim
Bob Mortimer
Bob
Simon Day
Slow PC (as Tommy Cockles)
Paul Whitehouse
Spencer Pedal
Richard Ashton
Tall Alien
John Thomson
Policeman 1
Brendan O'Sullivan
Slow Burglar
Wilfred Harrison
Jim's Father
Russell Dennett
Electric Russell
Phil Oakey
Specialist Meat Seller
David Boyce
Alien leader
Colin Burgess
Short Alien
Ina Clough
Seepage Seller
Harry Betty
Boiled Onion Seller
Louise Yates
Receptionist
Mike Wattan
Policeman 2
Kate Layden
Queen Alien