It's lit!!!
(spoilers below, so don't read it you don't want 'em.)
MUSIC BY -- Michael Giacchino
ORIGINAL STAR WARS MUSIC -- John Williams
JYN ERSO -- Felicity Jones
YOUNG JYN -- Beau Gadson
YOUNGER JYN -- Dolly Gadson
GALEN ERSO -- Mads Mikkelsen
LYRA ERSO -- Valene Kane
CASSIAN -- Diego Luna
K-2SO -- Alan Tudyk
CHIRRUT -- Donnie Yen
BAZE -- Jiang Wen
BODHI -- Riz Ahmed
SAW -- Forest Whitaker
MON MOTHMA -- Genevieve O'Reilly
BAIL ORGANA -- Jimmy Smits
PRINCESS LEIA -- Ingvild Deila
... with Special Thanks to Carrie Fisher
DARTH VADER (VOICE) -- James Earl Jones
DARTH VADER -- Spencer Wilding & Daniel Naprous
KRENNIC -- Ben Mendelsohn
GOVERNOR TARKIN -- Guy Henry
...with Special Thanks to Peter Cushing
GENERAL DODONNA -- Ian McElhinney (Ser Barristan!)
There were several more generals and senators listed, but no actors of note
C3PO -- Anthony Daniels
2TUBES -- Aidan Cook
No R2D2 listed but that could be because of Kenny Baker's death and there's no longer a person inside?
Oh, and there is a "Blockade Runner Pilot" listed too. So this may slip right into the beginning ANH.
Also listed as Special Thanks: Lord and Miller, Rian Johnson, Winberg & Filoni (Rebels), as well as somebody from the Lucas's Archives.
ADMIRAL RADDUS (VOICE) -- Stephen Stanton
BLOCKADE RUNNER PILOT -- Keith Dunphy
HAMMERHEAD CAPTAIN -- Angus Wright
CORPORAL TONC -- Jordan Stephens
LIEUTENANT SEFLA -- Babou Ceesay
SERGEANT MELSHI -- Duncan Pow
@Darth Bane @Darth Hater @Darth Humanist @Return of the Jedi @startrek @Han Yolo @Luke Skywalker