John Wick 3 was released digitally on August 23 and on Blu-ray and DVD on September 10, 2019. Articles and additional clips from the disc that have appeared are below.
Lionsgate has posted a clip of Keanu’s stunt training for the film.
Entertainment has posted a clip of Halle Berry training the dogs.
John Wick: Chapter 3 – Parabellum has posted a short clip of Keanu and Jackson Spidell training on twitter.
Film Independent has posted a two part interview with John Wick costume designer, Luca Mosca here and here.