Grievous' Bodyguard doesn't work for me. I tried as many type-ins as I could think of but I still couldn't get it. I even tried copying and pasting and it gives me General Grievous instead.
Great quiz! But you missed Aayla Secura, Plo Koon, Pit Droid, Dexter Jettser and Imperial Guard. Also in the game the 'Naboo royal guard' is just 'royal guard'.