C-3PO character on "Sesame Street" episodes 1364 and 1396 (along with R2-D2). Daniels initially did not agree to be cast as C-3PO but changed his mind after reading C-3PO's part in the script and seeing a concept painting by Ralph McQuarrie, who based his early design largely on Walter Schulze-Mittendorff's "Maschinenmensch" from the celebrated Fritz Lang film "Metropolis". Daniels appeared as C-3PO at the 50th Academy Awards in 1978 and 88th Academy Awards in 2016. During the development of "", C-3PO's left arm has been replaced with a red arm. The circumstances that caused it is told in Marvel's one-shot Star
C-3PO C-3PO C-3PO () or See-Threepio is a humanoid robot character from the "Star Wars" franchise who appears in the original trilogy, the prequel trilogy and the sequel trilogy. Built by Anakin Skywalker, C-3PO was designed as a protocol droid intended to assist in etiquette, customs, and translation, boasting that he is "fluent in over six million forms of communication". Along with his astromech droid counterpart and friend R2-D2, C-3PO provides comic relief within the narrative structure of the films, and serves as a foil. Anthony Daniels has portrayed the character in ten of eleven "Star Wars" cinematic films released to