Not really expecting anyone for Will, but I would love it if someone wanted to give Merriman Lyon a try.

But frankly, I'd take anyone anyone who has read this canon would want to try. The Drews, the Black Rider, Hawkins, any of Will's brothers or sisters, the Greenwitch, Herne the Hunter, the Lady, the White Lady...

Sadly Will has not met Bran yet from his canon point, so I cannot request him.