I loved the cast surprises in the first season.

Horatio Sanz - Mythrol (blue alien bounty)
Brian Posehn - speeder pilot
Amy Sedaris - docking bay mechanic
Ming-Na Wen - Fennec Shand
Bill Burr - Mayfeld
Clancy Brown - Burg
Richard Ayoade - voice of Zero
Matt Lanter - prison guard
Jason Sudeikis - biker scout
Dave Filoni - X-wing pilot
Rick Famuyiwa - X-wing pilot
Deborah Chow - X-wing pilot
Jon Favreau - Paz Vizla

As for season 2, Katee Sackhoff would obviously be portraying Bo-Katan Kryze, and Rosario Dawson would most likely be Ahsoka Tano. Everyone seems to think Temuera Morrison will be Boba Fett, but I think he’s going to be Rex, but I’m up for anything.

It will be very interesting to see Michael Biehn and Timothy Olyphant in Star Wars too. I wonder if any more directors or voice actors will make cameos?