Lily James

Young Donna Sheridan

Amanda Seyfried

Sophie Sheridan

Meryl Streep

Donna Sheridan-Carmichael

Cher

Ruby Sheridan

Andy García

Señor Fernando Cienfuegos

Julie Walters

Rosie Mulligan

Alexa Davies

Young Rosie

Christine Baranski

Tanya Chesham-Leigh

Jessica Keenan Wynn

Young Tanya

Dominic Cooper

Sky Rymand

Pierce Brosnan

Sam Carmichael

Jeremy Irvine

Young Sam Carmichael

Colin Firth

Harry Bright

Hugh Skinner

Young Harry Bright

Stellan Skarsgård

Bill Anderson / Kurt Anderson

Josh Dylan

Young Bill Anderson

Maria Vacratsis

Sofia

Celia Imrie

Vice Chancellor

Panos Mouzourakis

Lazaros

Omid Djalili

Greek Official

Gerard Monaco

Alexio

Togo Igawa

Mr. Tatyama

Naoko Mori

Yumiko

Anastasia Hille

Dr. Inge Horvath

Susanne Barklund

Alma

Jonathan Goldsmith

Brother Rafael Cienfuegos

Björn Ulvaeus

University Professor (uncredited)

Benny Andersson

Cafe Pianist (uncredited)

William Bozier

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Ava Brennan

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Clive Carter

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Peter Challis

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Cassie Clare

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Leon Cooke

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Sarah Cortez

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Charles Daish

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Maria Despina

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Jane Fowler

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Adam Galbraith

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Jenny Galloway

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Louise Gold

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Mark Goldthorp

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Linzi Hateley

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Nicola Keen

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Joshua Lacey

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Paul Leonard

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Myra McFadyen

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Rachel Muldoon

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Tom Oakley

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Eve Polycarpou

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Aaron Renfree

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Michael Simkins

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Gregory Sims

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Emily Tierney

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Sebastien Torkia

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Tim Wallers

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Tom Wheatley

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Matthew Seadon-Young

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