That's a tough one. Different ghost stories have different actors playing the ghost. You might need to provide more details about the particular story for a precise answer.
I don't have that information off the top of my head. You could try looking it up on reliable movie or drama databases to find out who plays the ghost in the specific ghost story you have in mind.
I'm not sure. It could be an actor known for horror roles, but I don't have the specific name.
I think it's actor Tom Smith. But I'm not 100% sure.
Yes, there are such Chinese stories. In Chinese folklore, there are tales where musicians play for ghosts. For example, in some stories, a talented musician might play in a haunted place unknowingly and end up having an encounter with a ghost. The music can either soothe or startle the ghost, depending on the nature of the story.
It depends. Some people find them really scary, while others don't get too spooked.
I'm not sure who plays the science teacher in that specific story. You might need to check the credits or relevant cast information.
I don't have that information off the top of my head. Maybe you could tell me more about the ghost story, like the title or where it was shown, and then I could try to help you figure out who played the ghost.
It's hard to say for sure. It might have been the specter of a betrayed lover, still haunted by the past and unable to move on.
It's hard to say for sure. Maybe it was a spirit from the past with an unresolved grudge.
It could be a spirit seeking revenge or someone playing a prank. Hard to say for sure without more context.
Often, the other ghost might be a forgotten soul from the past, seeking redemption or closure. Maybe it's a character whose story wasn't properly told in life and is now revealed in the ghostly realm. Another possibility is a ghost that represents a collective fear or trauma of a community.