Suggestions by @dragonassassin7

Evan Rachel Wood

as C-3PO in Star Wars Gender Swap (Prequel Trilogy)

Score: -3

Rachel Brosnahan

as C-3PO in Star Wars Gender Swap (Prequel Trilogy)

Score: -2

Phoebe Waller-Bridge

as C-3PO in Star Wars Gender Swap (Prequel Trilogy)

Score: +11

Mckenna Grace

as Anakin Skywalker (Young) in Star Wars Gender Swap (Prequel Trilogy)

Score: +4

Juliette Binoche

as Qui-Gon Jinn in Star Wars Gender Swap (Prequel Trilogy)

Score: 0

Linda Hamilton

as Cliegg Lars in Star Wars Gender Swap (Prequel Trilogy)

Score: +7

Gwendoline Christie

as Chewbacca in Star Wars Gender Swap (Prequel Trilogy)

Score: +1

Thomas Brodie-Sangster

as Padmé Amidala in Star Wars Gender Swap (Prequel Trilogy)

Score: -1

Dane DeHaan

as Padmé Amidala in Star Wars Gender Swap (Prequel Trilogy)

Score: -3

Gillian Anderson

as Ki-Adi-Mundi in Star Wars Gender Swap (Prequel Trilogy)

Score: +3

Scarlet Spencer

as Boba Fett in Star Wars Gender Swap (Prequel Trilogy)

Score: +1

Alex Kingston

as Qui-Gon Jinn in Star Wars Gender Swap (Prequel Trilogy)

Score: +2

Leslie Jones

as Jar Jar Binks in Star Wars Gender Swap (Prequel Trilogy)

Score: 0

Kate Micucci

as Jar Jar Binks in Star Wars Gender Swap (Prequel Trilogy)

Score: -1

Alyvia Alyn Lind

as Anakin Skywalker (Young) in Star Wars Gender Swap (Prequel Trilogy)

Score: +4

Evangeline Lilly

as Ric Olié in Star Wars Gender Swap (Prequel Trilogy)

Score: +2

Mads Mikkelsen

as Shmi Skywalker in Star Wars Gender Swap (Prequel Trilogy)

Score: +2

Taron Egerton

as Padmé Amidala in Star Wars Gender Swap (Prequel Trilogy)

Score: -1

Taron Egerton

as Aayla Secura in Star Wars Gender Swap (Prequel Trilogy)

Score: +2

Tara Fitzgerald

as Qui-Gon Jinn in Star Wars Gender Swap (Prequel Trilogy)

Score: -1