Keanu Reeves
Jonathan "John" Wick
Laurence Fishburne
Bowery King
Asia Kate Dillon
Adjudicator
Robin Lord Taylor
Administrator
Susan Blommaert
Librarian
Jason Mantzoukas
Tick Tock Man
Cecep Arif Rahman
Shinobi #1
Roger Yuan
Huang (uncredited)
Tiger Hu Chen
Triad (uncredited)
Andrea Sooch
Ticket Taker
Sergio Delavicci
Ruska Roma
Tiler Peck
Ballet Choreographer
Baily Jones
Dress Rehearsal Ballerina #1
India Bradley
Dress Rehearsal Ballerina #2
Olivia MacKinnon
Dress Rehearsal Ballerina #3
Sarah Villwock
Dress Rehearsal Ballerina #4
Eliza Blutt
Dress Rehearsal Ballerina #5
Harrison Coll
Dress Rehearsal Ballerina #6
Maxim Beloserkovsky
Ballet Instructor #1
Charles Askegard
Ballet Instructor #2
Stefaniya Makarova
Ballet Instructor #3
Jeff G. Waxman
NY Taxi Driver
Alexey Golousenko
Ruska Roma Guard
Jon Valera
Assassin (uncredited)
Hiroo Minami
Assassin (uncredited)