Gray's Anatomy filming on my street. Hi Sandra Oh....
...
She [Cristina Yang] comes back home at Christmas to see her father. There's snow.
Source
Co-star Kevin McKidd is the director of this episode, which will air at the end of October.
ETA: As some people have commented on Twitter, Cristina's father died when she was young, so who do you think the older gent is? Her stepfather? An older lover? Speculate in the comments below.
