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