There’s a good reason why Wedge didn’t appear in Rogue One, but even if they don’t want a Wedge cameo in the Obi-Wan series — and they’d either have to recast anyway or de-age him The Irishman-style — I wonder if Lawson could cameo in another role.
I don’t know if Denis Lawson would be up for it, but I’d love to see him be part of the Obi-Wan series somehow.
The Obi-Wan series will reportedly be set between Episode III: Revenge of the Sith and Episode IV: A New Hope.
Plenty of Star Wars actors have played multiple roles in the galaxy, from Mark Hamill to Warwick Davis.