Game of Thrones star Emilia Clarke was spotted, for the first time since crews arrived last week, filming a scene outside The Piece Hall this afternoon.
She was joined by fellow castmate Kingsley Ben-Adir, who has appeared in Peaky Blinders and Vera.
Megastar Samuel L Jackson was also spotted briefly outside The Piece Hall today.
There has also been filming taking place at Dean Clough.
5. PICTURE SPECIAL: Emilia Clarke and Samuel L Jackson in Halifax for Marvel's filming of Secret Invasion today
Emilia Clarke and Kingsley Ben-Adir filming outside The Piece Hall today. Photo by Getty Images.
6. PICTURE SPECIAL: Emilia Clarke and Samuel L Jackson in Halifax for Marvel's filming of Secret Invasion today
Kingsley Ben-Adir was also at The Piece Hall filming this afternoon. Photo by Getty Images.
7. PICTURE SPECIAL: Emilia Clarke and Samuel L Jackson in Halifax for Marvel's filming of Secret Invasion today
Emilia Clarke gets wrapped up warm as she waits between takes at filming in Halifax today. Photo by Getty Images.
8. PICTURE SPECIAL: Emilia Clarke and Samuel L Jackson in Halifax for Marvel's filming of Secret Invasion today
There has been activity outside The Piece Hall all day as Marvel continues to film in the town. Photo by Getty Images.