Mr. Holmes (2015)
The London taxidermist's which Ann Kelmot pauses in front of so as not to be seen is called Ambrose Chapelle as in this movie
Nicholas Rowe, the star of Young Sherlock Holmes, cameos as Sherlock in a film within the film that Mr Holmes sees
Discussed during Laura's interview.
movie is reviewed
Ian McKellen introduces a clip from his film
Scenes are shown during the conversation between McKellen and Blanchett.