Marvel's Daredevil: 31 Easter Eggs You Probably Missed
10. The Owl
The fact that Bob Gunton was playing recognised villain Leland Owlsley wasn't much of a secret given that it was announced in the supporting materials, but he isn't actually seen in his super-villain guise of The Owl.
He may in future, but for now he's just another human-level villain.
But there is a reference to his more colourful appearance in the comics, as the colour-scheme of the jacket that Melvin Potter is working on for Owlsley is distinctly matched to his traditional outfit in the comics.