“Rogue One: A Star Wars Story” opens today, introducing a whole new set of characters to the extended Star Wars universe, played by some actors who may look familiar.

Felicity Jones (Jyn Erso) appeared earlier this year with Tom Hanks in “Inferno,” but is probably best known for “The Theory of Everything.” Her breakthrough was in the lovely romance, “Like Crazy,” and she played Miranda in the Helen Mirren production of Shakespeare’s “The Tempest.”

My favorite character in the new film is the reprogrammed droid voiced by Alan Tudyk. He is a very successful voice actor — he provided the squawks for Moana’s chicken sidekick and was Duke in “Frozen” and Duke Weaselton in “Zootopia” — but he has also appeared on screen in a variety of roles, from “Firefly” to “A Knight’s Tale.” I especially liked him as a three-card monte carny in “Hearts in Atlantis.”

Another favorite was the renegade Empire pilot played by Riz Ahmed, who had a breakthrough role this year in HBO’s “The Night Of.”

Forest Whitaker is the Oscar-winning actor from “The Last King of Scotland” and has had an extensive and widely varied career in film and television. You may also recognize him from “Platoon” or “The Butler.” I’m especially fond of his performance in “Phenomenon” with John Travolta.

Ben Mendelsohn is an Australian actor of superb skill. He’s made big-budget and prestige films like “Exodus: Gods and Kings” and “The Place Beyond the Pines.” He is superb in a small film with Ryan Reynolds called “Mississippi Grind.” He’s played a lot of bad guys and will play one again in the upcoming Robin Hood movie, starring Taron Egerton and Jamie Foxx.

Donnie Yen is one of Hong Kong’s top martial arts superstars. His fight scenes are electrifying.

Diego Luna has been an immensely charismatic actor on screen since “Y Tu Mamá También” when he was barely out of his teens. Be sure to see him in the twisty con man movie “Criminal” and with Sean Penn in “Milk.”