Spiderman (1967 series)

Based on the Marvel comics by Stan Lee, this animated series follows a man named Peter Parker who gets bitten by a radioactive spider and later develops spider traits, like creating spiders webs into sling shots and 'spidey sense'. He then becomes a hero known as Spiderman and saves the day from villain's such as Doctor Octopus (“Spider-Man (1967 TV Series),” 2021).

More of this great animated children's show can be found on the IMDB, including the number of seasons and characters.

https://www.imdb.com/title/tt0061301/