Lucy has got a guest starring (recurring) role in the animated Star Wars: Resistance series (which also features Spartacus alum, Liam McIntyre). Lucy's role is that of the Aeosian Queen.
Aeosians were a sentient species that lived in the galaxy. They were ruled by a queen. During the First Order–Resistance war, representatives of the Colossus including Kazuda Xiono and Griff Halloran met with their ruler. [via Wookieepedia]
Kaz and the team continue to fight against the threat of the First Order, culminating in an epic series finale. The story picks up after a harrowing escape from the First Order, as the Colossus and all its residents find themselves lost in space, pursued by Agent Tierny and Commander Pyre…meanwhile, Tam grapples with her future and where her true allegiance lies, with her friends or the First Order. The thrilling final season will showcase how the unlikeliest of heroes can help spark hope across the galaxy.
Joining the voice cast in guest-starring roles for Season Two: Joe Manganiello (Magic Mike) as Ax Tagrin, Daveed Diggs (Hamilton) as Norath Kev, and Lucy Lawless (Xena: Warrior Princess) as the Aeosian Queen.
Star Wars Resistance stars Christopher Sean (Days of Our Lives) as Kazuda Xiono, Suzie McGrath (East Enders) as Tam Ryvora, Scott Lawrence (Legion) as Jarek Yeager, Myrna Velasco (Elena of Avalor) as Torra Doza, Josh Brener (Silicon Valley) as Neeku Vozo, Donald Faison (Scrubs) as Hype Fazon, Elijah Wood (The Lord of The Rings) as Rucklin, Liam McIntyre (Spartacus) as Commander Pyre, Jason Hightower (Victor & Valentino) as Captain Doza, Sumalee Montano (Kung Fu Panda: The Paws of Destiny) as Agent Tierny, and Jim Rash (Community) and Bobby Moynihan (DuckTales) as Flix and Orka, respectively.