After all this time, we're about to learn the identity of Luna's father on The Bold and the Beautiful. Here's why it matters.

The actor, who first appeared as Finn's father in 2021, talks his return when estranged wife Li summons him to determine if he fathered Luna.

On the Tuesday, January 21 episode of The Bold and the Beautiful, Li confronted Poppy about Luna’s paternity. She included Jack in the conversation. Li was convinced they slept together, but they knew they didn’t.

If Luna is revealed to be Finn’s half sister on The Bold and the Beautiful, it has the potential to shatter Finn and Steffy’s relationship. Poor Finn (Tanner Novan) can’t catch a break. It’s bad enough that his birth mother is the notorious killer Sheila Carter (Kimberlin Brown).