Andrew O'Connor Creator, Executive Producer Jesse Armstrong Creator, Writer, Executive Producer Sam Bain Creator, Writer, Executive Producer David Mitchell Actor Robert Webb Actor Olivia Colman Actor Sophie Winkleman Big Suze Actor Neil Fitzmaurice Actor Tom Chadbon Guest Star Niky Wardley Guest Star Dolly Wells Paula Guest Star Matt King Actor Tessa Wyatt Guest Star Susannah Wise Guest Star Paterson Joseph Actor Ingrid Oliver Guest Star Eve Webster Guest Star Isy Suttie Actor Jim Howick Guest Star Zachary Fox Guest Star Paul Clayton Guest Star Natasha Beaumont Guest Star Sari Sheehan Guest Star Becky Martin Director Simon Blackwell Writer