In the living quarters of Kate's time travelling neighbor in
Kate & Leopold, we can spy at the back of his kitchen a beautiful replica of a drawn poster for 30's crime movie
I'll name the murderer (
Yo nombraré al asesino).
And we also get to spot what looks to be a further Spanish language (Mexican?) movie poster version, this one for the Sci-Fi movie
The Atomic Man (as
Cerebro Atómico the "Atomic Brain") also known under the title
Timeslip.
I have to admit that I wasn't aware of the alternative title before I looked it up, how fitting a choice.