Character Design References in Batman: The Caped Crusader Season 2

Batman: The Caped Crusader, the Prime Video animated series, contains a number of plot elements, and characters drawn from the long history of Batman comics, and also a number of homages or references to films. One of these that drew my attention were the classic film references in the designs of the characters. 

Here are ones I noted or was able to find reference to on the internet:

Eddie "Ridder" Nygma reminded a lot of people, including myself, of the sort of criminal tough guys played by James Cagney, but he really most resembles Richard Widmark in Kiss of Death (1947).

Mr. Zero (the original name for Mr. Freeze) resembles Peter Lorre's character in Mad Love (1935).

The Joker is a clear homage to Conrad Veidt in The Man Who Laughs (1928).

Rita's flying suit resembles the outfit of Commado Cody from Radar Men from the Moon (1952).

Thorn, the alter ego of Rose Canton, evokes the femme fatale performances of Rita Hayworth.