We didn’t hear him speak, and the faces do change the body as well.
Arya appeared as a 6 year old girl to the guy in the brothel who liked little kids.
I was sure I heard him speak as they were riding towards the city. But anything is possible with this show. I will laugh out loud if you are eventually proved right.
“Arya appeared as a 6 year old girl to the guy in the brothel who liked little kids.”
Where do they mention the girl’s age? All I saw was a young girl in a baggy robe, you couldn’t tell without looking at the face whether the girl was 6 or 12.
Arya’s face when she killed Ser Meryn Trant in the brothel looked around ~10 years old. She was roughly the same size as Arya.