Acronym Key:

GL = George Lucas (Director)
OS = Official Site (starwars.com)
RM = Rick McCallum (Producer)
CF = Colin Fletcher (First Assistant Director)
NP = Natalie Portman (Actress)
HC = Hayden Christensen
RB = Roger Barton (Film Editor)
IM = Ian McDiarmid (Actor)
GT = Genndy Tartakovsky (Clone Wars Animated Series Creator)
C2 = Celebration II
BB = Ben Burtt (Sound Editor)
JEJ = James Earl Jones (Voice Actor)
JK = John Knoll (Visual Effects/ILM)
PE = Paul Ens (Official Site)
GB = Gavin Bocquet (Production Designer)
JE = Joel Edgerton (Actor)
PM = Peter Mayhew (Actor)
RC = Rob Coleman (Visual Effects/ILM Supervisor)
AA = Amy Allen (Actress)
BS = Bruce Spence (Actor)
BL = Bai Ling (Actress)
CSC = Caroline de Souza Correa (Actress)
NG = Nikki Gooley (Makeup Supervisor)
JB = Jon Berg (Modelmaker)
EL = Euisung Lee (Animatics Artist)
LP = Lorne Peterson (Modelmaker)
DW = David Weitzberg (Visual Effects Artist)
MR = Master Replicas (Prop Replica Company)
DE = Dave Elsey (Creature Shop Creative Supervisor)
AD = Anthony Daniels (Actor)
MW = Matthew Wood (Supervising Sound Editor/Voice Actor)
TB = Trisha Biggar (Costume Designer)
SLJ = Samuel L. Jackson (Actor)
PH = Pablo Hidalgo (Official Site, Webcam)
RC = Ryan Church (Concept Artist)
DG = Dan Gregoire (Pre-Visualization Effects Supervisor)
DB = Don Bies (Droid Unit Supervisor)
NG = Nick Gillard (Stunt Coordinator/Swordmaster)
THC = Topps Heritage Card
AFCB = Action Figure Card Back
MK = Michael Kingma (Actor)
CL = Christopher Lee (Actor)
JL = James Luceno (Writer)
BG = Brian Gernand (Model Supervisor)