Katherine Kelly Lang and Don Diamont
Actress Katherine Kelly Lang poses for a selfie with her "The Bold and the Beautiful" co-star Don Diamont. katherinekellylang/Instagram

Hitches that threaten to derail best-laid plans play centre stage on the upcoming episode of “The Bold and Beautiful” (“B&B”). On Wednesday, Brooke (Katherine Kelly Lang) seems to get cold feet with her upcoming wedding. Her sister Donna (Jennifer Gareis) comes to her rescue and makes an attempt to quell Brooke’s fears.

Another heart-to-heart conversation occurs, this time between Ridge (Thorsten Kaye) and his son RJ (Anthony Turpel). RJ has been against the wedding from the start, but Ridge’s revealations may just be the thing that would convince the young man to change his mind. Other “The Bold and the Beautiful” cast members who will appear on the Oct. 26 installment include Bill (Don Diamont), Rick (Jacob Young), Eric (John McCook) and Quinn (Rena Sofer).

Spoiler Alert! This article contains "The Bold and the Beautiful" spoilers. Read only if you want to know more about it.

TV Guide reports that on Wednesday’s episode of “B&B,” Brooke opens up to her sister Donna, expressing her misgivings about tying the knot with Bill. Meanwhile, Ridge loops in RJ on his plan, telling him that their family stands to benefit from it.

Spoilers suggest that Donna will offer her support for Brooke, who’s having apprehensions about saying “I do” to Bill. Part of Brooke’s hesitations may stem from Ridge’s romantic advances, but Donna reminds her that Ridge is not really a better choice. In the end, Donna tells Brooke that whatever she decides, it should be something that would make her happy.

"The Bold and the Beautiful" recap

On Tuesday, Wyatt went to Bill’s house to help out with the wedding preparations. Bill thanked him for his support. They talked about RJ, and Bill said he reckons the young boy would come around soon. Speaking of RJ, he made a last-ditch attempt to convince his mum to change her mind. However, Brooke is dead-set on marrying Bill. Later, Rick talked to Ridge about the wedding. Rick wondered if Ridge planned to crash the ceremony, and said that while he doesn’t like Ridge or Bill, Ridge is the better choice for his mum.

Elsewhere, Brooke and Donna arrived at Bill’s to start getting ready. Brooke and Bill had a moment alone, and he said that they’ll son be husband and wife. The two kissed.

Click here to watch some episode previews from the official YouTube channel of “B&B.” Find out what happens next on “The Bold and the Beautiful,” which airs in the US from Monday to Friday on CBS. It also airs on Channel Ten in Australia.