9) Blake Tower
Credited as a series regular, Steven Rider joined the cast of Daredevil for season two as DA Reyes’ assistant Blake Tower. Tower is actually a pretty important character in the comics, having appeared regularly since 1975.
In the comics, Blake Tower is a brilliant lawyer, and later DA, who has had frequent dealings with superheroes, being a strong defender of Daredevil in particular. Apart from representing the likes of Spider-Man, Luke Cage and Iron Fist in court, he also worked alongside Jennifer Walters AKA She-Hulk.
In the series, he doesn’t exactly begin on the same side as Nelson & Murdock, although he does eventually feed Karen information on Reyes’ cover-up. Given the character’s large role in the comics, we would imagine that we’ll be seeing much more of Tower as Marvel’s Netflix universe continues.