Richard E. Grant
Withnail
Acting
Richard Griffiths
Monty
Acting
Michael Elphick
Jake
Acting
Daragh O'Malley
Irishman
Acting
Michael Wardle
Isaac Parkin
Acting
Una Brandon-Jones
Mrs. Parkin
Acting
Noel Johnson
General
Acting
Irene Sutcliffe
Waitress
Acting
Llewellyn Rees
Tea Shop Proprietor
Acting
Robert Oates
Policeman 1
Acting
Anthony Wise
Policeman 2
Acting
Eddie Tagoe
Presuming Ed
Acting