| Anya Taylor-Joy | Beth Harmon |
| Bill Camp | Mr. Shaibel |
| Marielle Heller | Alma Wheatley |
| Thomas Brodie-Sangster | Benny Watts |
| Chloe Pirrie | Alice Harmon |
| Jacob Fortune-Lloyd | D.L. Townes |
| Annabeth Kelly | Five-Year-Old Beth |
| Daniel Brunet | Man at Sign in Table |
| Raphael Keric | Someone |
| Adrian Hagenguth | Middle Aged Man |
| Ilja Roßbander | Rudolph |
| Matthew Dennis Lewis | Matt |
| Russell Dennis Lewis | Mike |
| Samantha Soule | Miss Jean Blake |
| William Horberg | Toby |
| David Gorelik | Boy |
| Dolores Carbonari | Margaret |
| Nina Herzberg | Margaret's Friend |
| Emma Henker | Giggling Girl #1 |
| Maria Heinsch | Giggling Girl #2
(as Marija Haensch) |
| Frieda Raab | Apple Pi Girl #1
(as Frida Raabe) |
| Lucy Ella von Scheele | Apple Pi Girl #2
(as Lucy von Scheele) |
| Alva Schäfer | Apple Pi Girl #3 |
| Marlene Leinemann | Apple Pi Girl #4 |
| Tim Kalkhof | Roger |
| Ben Posener | Guy |
| William von Tagen | Other Player |
| Rebecca Dyson-Smith | Stewardess
(uncredited) |
| Felice | Marenco
(uncredited) |
| Charlie Hamblett | Derek
(uncredited) |
| Geoffrey Rude | Life Photographer
(uncredited) |