Emily Blunt
Rosemary
Jamie Dornan
Anthony
Jon Hamm
Adam
Christopher Walken
Tony Reilly
Dearbhla Molloy
Aoife Muldoon
Danielle Ryan
Maeve
Barry McGovern
Cleary
Don Wycherley
Chris Muldoon
Clare Barrett
Mary Reilly
Darragh O'Kane
Young Anthony
Abigail Coburn
Young Rosemary
Anna Weekes
Fiona
Lydia McGuinness
Eleanor
Tony Reidy
Pub Band
Des Cafferty
Pub Band
Dan Delany
Pub Band
Michael McCormack
Owen The Townsman
Jon Tenney
Pub MC
Tommy O'Neill
Uncle Frank
Rosemary Muldoon
Woman at Picnic
Paige Bestington
Ballerina
Martin F Ward
Self - Flight Attendant (uncredited)
Joseph Palmer
First Class Passenger