Albert Nobbs

Glenn Close

Helen

Mia Wasikowska

Joe Mackins

Aaron Taylor-Johnson

Hubert Page

Janet McTeer

Dr. Holloran

Brendan Gleeson

Margaret Baker

Pauline Collins

Viscount Yarrell

Jonathan Rhys Meyers

Polly

Brenda Fricker

Mary

Maria Doyle Kennedy

Patrick

James Greene

Emmy

Antonia Campbell-Hughes

Mrs. Moore

Serena Brabazon

Sean Casey

Mark Williams

Mr. Moore

Michael McElhatton

Cathleen

Bronagh Gallagher

Mr. Smythe-Willard

John Light

Milady

Dolores Mullally

Miss Shaw

Bonnie McCormack

Mrs. Cavendish

Phyllida Law

Monsieur Pigot

Kenneth Collard

Madame Pigot

Judy Donovan

Viscountess Yarrell

Phoebe Waller-Bridge

Mrs. Smythe-Willard

Emerald Fennell

Mr. Sweeney

Daniel Costello

Mrs. Gilligan

Angeline Ball

Mr. Gilligan

Philip O'Sullivan

Young Kitchen Maid

Katie Long

Older Kitchen Maid

Katie O'Brien

Porter

Mark Doherty

George Moore

Rhys Burke

Milly Moore

Lauren Kinsella

Laundry Maid

Katie Ann McDonough

Laundry Maid

Kathleen Warner Yeates

Laundry Maid

Cate MacGabhan

Woman on Landau

Antoinette Healy

Chocolate Shop Waitress

Annie Starke

Nanny

Cathy White

Health Official

Malcolm Blacow

Country Girl

Lily Melcher

Country Girl

Lucie Melcher

Baby

Raul Riva

Polly's Dog

Juno

Laundry Maid (uncredited)

Anna Elizabeth McGrath