'Festival' is a black comedy set during the annual Edinburgh Fringe festival. The film is based around both the judging of a major comedy award and the performers at one of the smaller venues. Various plot strands interweave, including the bitter relationship between a famous self-obsessed British comic and his ever-suffering assistant, an actress debuting at the festival with a one-woman show about Dorothy Wordsworth and a depressed, rich housewife who spies on the stoned Canadian theatre troupe to whom she has rented out her house
Lyndsey Marshal
as Faith Myers
Chris O'Dowd
as Tommy O'Dwyer
Daniela Nardini
as Joan Gerard
Stephen Mangan
as Sean Sullivan
Lucy Punch
as Nicky Romanowski
Raquel Cassidy
as Petra Loewenberg
Clive Russell
as Brother Mike
Amelia Bullmore
as Micheline Menzies
Megan Dodds
as Dina
Meredith MacNeill
as Mary
Jonah Lotan
as Rick
Richard Ayoade
as Dwight Swan