'Ghosts' season 3 wraps up Thursday. What to know before the finale

Season 3 of "Ghosts" wraps up this week with a finale Thursday night.

The spooky-comedy CBS series will finish out the season with "Isaac's Wedding," which promises a surprise guest, according to a press release.

Here's what to know about "Ghosts" and how to watch Thursday.

When is the 'Ghosts' season finale?

The season 3 finale of "Ghosts" airs Thursday at 8:30 p.m. ET. You can watch it on CBS.

Paramount+ with Showtime subscribers can also stream the series live and on demand. Paramount+ Essential subscribers can stream "Ghosts" episodes the day after they air.

Will there be a season 4 of 'Ghosts'?

Yes. CBS renewed it for a fourth season in March.

When does filming for season 4 of 'Ghosts' start?

According to Collider, Richie Moriarty, who stars as Pete on "Ghosts," shed light on the show's tentative upcoming schedule at a recent "Ghosts" event at the Library of Congress.

"So, we will start season 4 probably mid-July-ish and then go until roughly early February, I would guess," he told the outlet. "But yeah, we don't have a schedule yet. We know mid-July is kind of our target date."

Is Sam from 'Ghosts' pregnant?

Rose McIver, who stars on "Ghosts" as Sam, revealed her real-life pregnancy at the Golden Globes.

However, her character on the show is not pregnant.

“We’re not writing it in,” showrunner Joe Wiseman told TV Insider. “Currently, Jay and Sam aren’t going to have kids.”

Wiseman said it felt too early in the series to introduce a baby, but that doesn't mean it couldn't happen later on.

The showrunner also said they don't anticipate any availability issues from McIver, so the show's airing schedule shouldn't be affected.

This article originally appeared on Cincinnati Enquirer: When is the 'Ghosts' finale? Will there be a season 4? How to watch