“Still, he’s got a soft spot for his OG TV hubby, Rhys.
In all of his work with the Hallmark Channel, Macfarlane has played more than a few holiday-themed roles.
In fact, in his newest movie, he plays Santa Claus' son.

So, it’s easy to wonder what a “Brothers & Sisters” holiday crossover would look like.
“Matthew Rhys is my favorite actor I’ve ever worked with,” Macfarlane told us.
He jokingly added, “Don’t tell any of that to my lovely leading ladies here.”

So, who would he most like to star in a Christmas movie with?
That’s not as simple a question as you might think.
“I mean, come on.
After further thought, though, he considered another beloved actor to join them.
His idea for a Christmas movie starring the former onscreen couple?
“Maybe me and Matthew Reese are doing something in an elf shop,” Macfarlane suggested.
Luke Macfarlane and Matthew Rhys as elves in a Christmas movie?
Come on, Hallmark, we’re counting on you here.
We need to see this in your lineup next holiday season!