A theater has a marquee and posters advertising this movie under the AKA La Donna Scarlatta.
The same murder weapon is used - a classic style shaving razor.
SPOILER: The plot point of a character seeing somebody being attacked only for the victim to turn out to be the attacker is lifted clean.
The Killer's Identity Can Be Seen In The Protagonist's Eyes
This film is mentioned in this this documentry.
During the movie "Taxi für eine Leiche" you see many times the poster of "Uccello dalle..."
Video case is shown ("The Bird With The Crystal Plumage").
Vittorio Storraro talks about it
Stuntman Mike takes pictures of the three girls in the second part of Death Proof. The music and the way the pictures are taken is from Dario Argento's Bird with a crystal plumage.
when Stuntman Mike is taking pictures of the second group of girls, the theme music from that movie plays and the scene is basically the same as in "The Bird..."
A music cue from Morricone's soundtrack is used in the bank employee lounge.
music from the soundtrack used
mentioned in overview on Argento's giallo's
Video case is shown. Also, Cristian and July watch this film.
Discussed by Martino
Closeups of black-gloved hands typing on a typewriter.
The character named "Lucello" (from "The Collection") is a possible homage to filmmaker Dario Argento and his first film.
Poster is shown.
Paintings on the set of The Gallows background pertain to the titular infamous bird.
It is shown in Hermine's cinema.
It is mentioned and discussed. Also, footage of this movie is shown.