Follow new surgical registrar Dr Caroline Todd through her first day at work and beyond, starting out as she means to go on - dishevelled and under-deodorised! Along the way she meets an assortment of bizarre and demented characters. Be prepared for one of the most surreal journeys you're ever likely to take as you dive into the anarchic world of Green Wing Hospital!

• Sally Bretton
• Oliver Chris
• Olivia Colman
• Michelle Gomez
• Tamsin Greig
• Pippa Haywood
• Mark Heap
• Katie Lyons