The Andor season 2 cast and Star Wars timeline guide opens with Diego Luna and Stellan Skarsgård anchoring a 12-episode Disney+ finale — plus O'Reilly, Gough, Mendelsohn, and Tudyk per Lucasfilm and Variety reporting.

Cassian evolves from Ferrix fugitive to Alliance operative across four BBY years. Luna told premiere press the role demands moral ambiguity — his arc ends where Rogue One begins, per Tony Gilroy's confirmed timeline structure.

Arjona's Bix battles PTSD while Marsay's Vel and Sethu's Cinta carry field missions for Luthen. Their arcs intersect on Ghorman and Yavin IV — key threads in this cast and Star Wars timeline guide's rebellion map.

Gilroy assembled returning and new performers across four three-episode blocks. Table reads in the UK and Spain preceded location work — a production scale Lucasfilm highlighted in official season two trailer releases on StarWars.com.

Imperial ISB uniforms, rebel field gear, and Chandrila formalwear differentiate factions on screen. Costume designers worked with cast across BBY years — practical wardrobe anchors performances before VFX expands fleet battles.