Diego Luna spoke to Business Insider about developing Cassian Andor with the show's creator, Tony Gilroy, for season two of the Disney+ "Star Wars" spin-off.

Cassian Andor (Diego Luna) and other Rebels scramble to revolt against the Empire in the second season of Disney+'s "Star Wars" series "Andor."

"Andor" star Diego Luna apparently caused a bit of excitement at Heathrow Airport when he tried to go through security with a prop "Star Wars" blaster in his hand luggage. The star told the story on "Jimmy Kimmel Live" on Monday night.