Monica | Bellucci | Italian model & actress |
Jonathan | Briggs | Will's best man, owner of whiskey business, 34, aka Johnno |
Greg | Hastings | Wedding guest, school mate of Will & his friends |
Julia | Keegan | The bride-to-be, 32, publisher of the online magazine The Downbeat, aka Jules |
Miles | Locke | Wedding guest, school mate of Will & his friends |
Curtis | Lowe | Wedding guest, school mate of Will & his friends |
Conor | McGregor | Mixed Martial Arts & boxing champion |
Peter | Ramsay | Usher, friend of Will from school, advertising exec |
Will | Slater | The groom-to-be, famous TV actor |
Jeremy | Swift | Wedding guest, school mate of Will & his friends |
Alice | | Hannah's sister, deceased suicide victim |
Angus | | Usher, friend of Will from school, developer |
Aoife | | The wedding planner (pronounced Ee-fah), co-owner of the Folly |
Araminta | | Jules' mother, Ronan's 1st wife, former actress, aka Mum |
Bella | | Olivia's online alias |
Ben | | Hannah & Charlie's son |
Beth | | Younger cousin of Jules & Olivia, 15 |
Callum | | Olivia's former boyfriend |
Charlie | | Hannah's husband, good friend of Jules, geography teacher |
Duncan | | Usher, friend of Will from school, venture capitalist |
Ellie | | Girl Callum dated after breaking up with Olivia |
Freddy | | Aoife's husband, chef, co-owner of the Folly |
Georgina | | Duncan's wife |
Hannah | | The Plus-One, Charlie's wife, mother of 2, former illustrator |
Jess | | Friend of Olivia |
Karen | | Florist friend of Hannah's mother, supplied flowers for Hannah & Charlie's wedding |
Lottie | | Hannah & Charlie's daughter |
Mattie | | Captain of the ferry to the island |
Meg | | Jules & Olivia's aunt |
Olivia | | Bridesmaid, Jules' younger half-sister, 19 |
Oluwafemi | | Usher, friend of Will from school, surgeon, aka Femi |
Piers | | Producer of Will's TV show |
Ronan | | Jules' father, successful property developer, aka Dad |
Rory | | Friend of Will, attended the pre-wedding stag party |
Séverine | | Jules' father's fifth wife, French |
Steven | | Man Olivia hooked up with |