• Warning: There are major spoilers ahead for season four of The CW’s “Riverdale.”
  • Season four of “Riverdale” recently concluded, but there’s more to look forward to when the show returns for a fifth season.
  • The premiere date has yet to be revealed since filming is on hold due to the coronavirus pandemic, but showrunner Roberto Aguirre-Sacasa said that fans can expect to see prom and graduation tackled early in season five.
  • Skeet Ulrich (FP Jones) is also leaving the series.
  • Visit Insider’s homepage for more stories.

The fourth season of The CW’s “Riverdale” is over, but there’s plenty more to look forward to when the show returns.

Season four was cut short due to the coronavirus pandemic shutting down production, so the season ended with 19 episodes instead of 22. Regardless, the most recent episode hinted at what’s next for the people of the murder-ridden town on season five.

Insider rounded up all the details we know so far about the fifth season.

Season 5 will begin with an episode centered on the prom

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Foto: Camila Mendes, Lili Reinhart, KJ Apa, and Cole Sprouse on season four, episode 19 of "Riverdale." Source: The CW

"Riverdale" showrunner Roberto Aguirre-Sacasa told "Entertainment Tonight" that the cast and crew filmed "more than half" of the prom episode (originally planned as episode 20 of season four) before production halted.

"When it became clear that we weren't gonna be able to finish the season, the first thing I kind of did was look at episode 20 to see if we could cobble together an episode from that," Aguirre-Sacasa said. "And though we actually shot the prom, where a lot of dramatic stuff happened, there were so many emotional scenes with Archie and Veronica and Jughead and Betty that it felt like we just couldn't quite do it."

He also described the episode as "really classic 'Riverdale.'"

In addition, Aguirre-Sacasa told "Entertainment Tonight" that the prom episode will affect Archie and Veronica's relationship.

"We haven't heard or seen the last of the song that Archie wrote for Betty [on season four, episode 18], and right at this moment where they should be celebrating everything, a lot happens," he said. "It's pretty dramatic what happens at prom with Varchie."

The love square involving Archie, Veronica, Betty, and Jughead will continue to be explored

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Foto: Cole Sprouse, Lili Reinhart, Casey Cott, KJ Apa, and Camila Mendes on season four, episode 19 of "Riverdale." Source: Kailey Schwerman/The CW

Season four revisited the mutual romantic feelings that Betty and Archie had as childhood best friends and neighbors. Archie and Betty cheated on their partners when they kissed during episode 17 (the musical episode), but Betty went on to put an end to whatever she and Archie were doing during the following episode.

"The relationship drama will always be one of the driving forces of the show," Aguirre-Sacasa told Entertainment Weekly. "And though the status quo is a little bit returned in episode 19, the story is nowhere near finished yet."

The showrunner also told "Entertainment Tonight" that on an upcoming episode, "all of the relationship stuff that we've been playing throughout the season, kind of, comes back."

A graduation episode will also take place early in season 5

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Foto: Cole Sprouse and Lili Reinhart on season four, episode 19 of "Riverdale." Source: The CW

"It's such a rite of passage," Aguirre-Sacasa told "Entertainment Weekly" of the episode, which has yet to be filmed. "So many graduations were canceled this year. I really, really loved that episode. So I'm looking forward to doing it at some point."

It's highly likely that season 5 will have a time jump after prom and graduation

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Foto: Cole Sprouse and Lili Reinhart on season four, episode 19 of "Riverdale." Source: The CW

Sacasa told "Entertainment Tonight" that time jumps typically happen between seasons on shows, but the abbreviated fourth season of "Riverdale" impacts how the show will continue.

"We're trying to figure out if we are doing a time jump, how quickly we can do it - and you know, my instinct is as quick as possible after we finish up the stories from season four," he told the publication, explaining that it wouldn't make sense to exclude prom and graduation from season five since they're milestone events.

With most of the characters planning on attending different places (Betty has her sights set on Yale, Jughead's hoping to get accepted to the University of Iowa, and Archie wants to enroll in the naval academy), it would make sense to skip the college years and jump ahead.

Similarly, star Madelaine Petsch (Cheryl Blossom) told fans in a video Q&A that "we're going to skip the time our characters would be in college."

"It will allow for the story to be more relationship-driven, rather than if they went to college in the show, it would become this messy situation of trying to go to different colleges to see characters," she said.

Skeet Ulrich is leaving the show

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Foto: Skeet Ulrich on "Riverdale." Source: The CW

Initially, Ulrich and Marisol Nichols, who star as FP Jones (Jughead's dad) and Hermione Lodge (Veronica's mom), said that they were exiting the series.

In February 2020, TVLine revealed that the two actors would be leaving the show after season four. Since the news came out prior to season four ending earlier than planned, they would leave the series during season five.

"I'm incredibly grateful for the friendships I've made on 'Riverdale,' and I will miss seeing everyone on a daily basis," Ulrich said in a statement shared by TVLine. "I'm proud to have been part of such a talented group of people, in front of the camera and behind. But I've decided that it's time for me to move on to explore other creative opportunities."

Ulrich later told fans during an Instagram livestream that he left the show because he got "bored creatively."

Nichols also shared a statement in February about departing the show, telling TVLine: "I had an incredible time bringing Hermione Lodge to life and working with my amazing cast, who became family. We had so many wonderful times together during the highest of highs and the lowest of lows. We really do have the best fans ever. I am looking forward to the next chapter and am excited about the future."

In June 2020, the actress revealed that she will actually be returning to the show.

"I am happy to announce that after having a really beautiful conversation with show creator Roberto Aguirre Sacasa, Hermoine will be showing back up in Riverdale for parts of Season 5, as a stronger, better, and more self-determined women than ever," Nichols wrote on Instagram.

She added: "I am proud to be able to still be a part of my Riverdale family while I will also have the flexibility to follow my passion and pursue other ventures."

Fans will have to wait until season five to see how FP is written off the show, but Aguirre-Sacasa told Entertainment Weekly that the character won't be killed off.

Season 5 will reveal more about Toni Topaz's backstory

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Foto: Vanessa Morgan on season four, episode 18 of "Riverdale." Source: The CW

Since Toni (Vanessa Morgan) joined the show during season two, few details about her have been revealed to fans. She was a member of the Southside Serpents before creating the Pretty Poisons, enjoys photography, and has been dating Cheryl (Madelaine Petsch) since the second season. During season four, episode 12, Toni also revealed to Cheryl that she had a similar sexual assault experience.

"Riverdale" writer Ted Sullivan said that a "heavy" Toni episode was supposed to be part of season four, but will now be postponed to season five.

Meanwhile, Aguirre-Sacasa told "Entertainment Tonight" that Cheryl will find out "that Toni's family has some pretty strong opinions about Toni dating Cheryl. And we find out that Toni's family hasn't even known that Toni has been dating Cheryl."

Fans will also be introduced to some of Toni's family members.

The premiere date is unclear

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Foto: Cole Sprouse on season four, episode 19 of "Riverdale." Source: The CW

Since the coronavirus is still spreading globally, it's not clear when filming of "Riverdale" will resume and when fans will get to see new episodes. As of now, The CW expects "Riverdale" and most of their other shows to return in January 2021.