Anya Taylor-Joy as Beth Harmon
Isla Johnston as Beth Harmon
Marielle Heller as Alma Wheatley
Moses Ingram as Jolene
Thomas Brodie-Sangster as Benny
Bill Camp as Shaibel
Harry Melling as Harry Beltik
Jacob Fortune-Lloyd as Townes
Matthew Dennis Lewis as Matt
Russell Dennis Lewis as Mike
Marcin Dorocinski as Vasily Borgov
Chloe Pirrie as Alice Harmon
Eloise Webb as Annette Packer
Dolores Carbonari as Margaret
Millie Brady as Cleo
Christiane Seidel as Helen Deardorff
Akemnji Ndifornyen as Fergusson
Rebecca Root as Lonsdale
Janina Elkin as Mrs. Borgov
Patrick Kennedy as Allston Wheatley