Ginnifer Goodwin's son is a "bruiser".
The star - who has nine-month-old son Oliver with her husband Josh Dallas - believes her son has similarities to the 'Game of Thrones' character Drogo.
She said: "He's Khal Drogo. He's a bruiser. He's talking, speaking; he speaks Dothraki."
The 36-year-old actress stars alongside her husband in 'Once Upon A Time' and revealed the pair regularly took their son with them to the set but ensured he felt at home with a 'Star Wars'-style nursery.
Speaking on 'Late Night With Seth Meyers', she said: "We have this 'Star Wars' nursery, which is his home away from home. And he was there a lot in the beginning as I was breastfeeding.
"I'm like forcing ['Star Wars'] on him ... I think I was kind of meant to be a little boy in some ways so there's a lot of, 'I wish I was an astronaut,' so he will be an astronaut."
Meanwhile, Ginnifer recently revealed her son is an avid reader.
She said: "Thus far, that has been really easy for us with our lifestyle.
"He is like the most imaginative nine-month-old on the planet. He reads books like you wouldn't believe."