导演 哈利·布拉德比尔

Enola Holmes 米莉·波比·布朗

Sherlock Holmes 亨利·卡维尔

Mycroft Holmes 山姆·克拉弗林

Eudoria Holmes 海伦娜·伯翰·卡特

Tewkesbury 路易斯·帕特里奇

Lestrade 阿代尔·阿塔

Miss Harrison 费奥纳·肖

The Dowager 弗朗西斯·德·拉·图瓦

Linthorn 伯恩·戈曼

Edith 苏珊·沃卡曼

Mrs. Lane 克莱尔·拉什布鲁克

Sir Whimbrel 大卫·班伯

Lady Tewkesbury 哈蒂·莫拉汉

Seamstress Gaby French

Station Master Paul Copley

Miss Gregory Ellie Haddington

Miss Gregory II Alex Kelly

Footman James Duke

Gardener Connor Catchpole

Tea Shop Assistant Sarah Flind

Fleet Street Hawker Dempsey Bovell

Constable 尼尔·贝尔

Young Enola Sofia Stavrinou

Toddler Enola Sophie Dixon

Agitator David Kirkbride

Porter Delroy Atkinson

Grace Whitting Mary Roscoe

Newspaper Boy (House of Lords) Anthony Aje

Newspaper Boy (Fleet Street) Anthony Rickman

Newspaper Editor Philip Scott-Wallace

Boarding School Teacher Tuyen Do

Miss Fox Esther Coles

Young Sherlock Holmes (uncredited) Owen Atlas

Police Inspector (uncredited) Paul Parker

Hawker (uncredited) Heather Pearse

Conductor (uncredited) 杰伊·辛普森