Psychoville is a British dark comedy television . Pemberton and Shearsmith each play numerous characters, with Dawn French and Jason Tompkins in additional starring roles.
Dawn French
Reece Shearsmith
Christopher Biggins
Debbie Chazen
Eileen Atkins
Natalie Cassidy
Daniel Kaluuya
Imelda Staunton
Vilma Hollingbery
Steve Pemberton
Mark Bonnar
Jason Watkins
Jason Tompkins