Hollywood usually looks to the annual awards as a party, but this year they also have an unlikely mission: A bid for relevance.The bar for a successful Golden Globes is usually low: Did at least one winner crack an acceptance-speech joke they’d probably regret the next day? Was there unpredictable political pontificating? Was the champagne still flowing into the wee hours?But then a Los Angeles Times investigation in 2021 revealed that the Hollywood Foreign Press Association, the eccentric, cloistered nonprofit of about 85 journalists that voted on the Golden Globes for some seven decades, had exactly zero Black members. The event has spent the last two years undergoing a reboot: The H.F.P.A. was dissolved. Private ownership took over, and new leadership was hired.This year, the Globes are back on TV, in their normal Sunday-night slot. (NBC didn’t broadcast the event in 2022, and last year’s pared-back Globes were booted to a Tuesday night because of football.) Now they’re on CBS, and a diversified voting body of more than 300 entertainment journalists has chosen the winners and added two new categories. (Oh, and they also found a new way to nominate Taylor Swift.)Will it be enough to win back audiences? (The 2023 Globes had about 6.3 million viewers, down 10 percent from the last televised Globes ceremony in 2021; by comparison, the Oscars draw about 19 million viewers.) Will the A-listers show up? Will the ceremony be a nod to the boozy, freewheeling affairs of old or play it more strait-laced like last year’s sober — some said, “boring” — ceremony?We’ll find out Sunday night. Here’s how to watch.What time does the show start, and where can I watch?The ceremony begins at 8 p.m. Eastern, 5 p.m. Pacific at the Beverly Hilton in Beverly Hills, Calif. CBS is the official television broadcaster.Online, you can watch the show live on the CBS app, which is free to download, though you’ll need to sign in using the credentials from your cable provider. The show will also stream on Paramount+, though only subscribers who have the Showtime add-on will be able to watch live. For those who do not, the ceremony can be streamed beginning Monday on Paramount+. There are also a number of live TV streaming services that offer access to CBS, including Hulu + Live TV, YouTube TV and FuboTV, which all require subscriptions, though many are offering free trials.Is there a red carpet?Variety will stream red carpet arrivals beginning at 6:30 p.m. Eastern, 3:30 p.m. Pacific on its website and social media platforms as part of the official Globes preshow, which will be hosted by the Variety journalists Marc Malkin and Angelique Jackson and the “Entertainment Tonight” correspondent Rachel Smith. You can also watch on ETonline.com or the Golden Globes website.Who is hosting?The comedian and actor Jo Koy, who has released multiple Netflix specials and starred in the comedy movie “Easter Sunday” in 2022, will take the reins for the first time.Who is presenting?The lineup of actors, comedians and musicians who will hand out awards includes Amanda Seyfried, America Ferrera, Angela Bassett, Daniel Kaluuya, Florence Pugh, Gabriel Macht, George Lopez, Issa Rae, Julia Garner, Justin Hartley, Michelle Yeoh, Oprah Winfrey and Will Ferrell.Who votes on the awards?With the H.F.P.A. dissolved, an expanded group of more than 300 entertainment journalists from around the world is now responsible for selecting the nominees and winners. And the Globes have promised it’s a much more diverse group that now includes Black voters.What’s new this year?The Globes introduced two new categories, one for stand-up comedy on television and the other for blockbuster films — defined as those taking in at least $100 million at the domestic box office and $150 million worldwide (hello, “Barbie”-”Oppenheimer”-“Taylor Swift: The Eras Tour” showdown).With the exception of the blockbuster category, which has eight slots, the categories now have six nominees each, up from five. In other words, more stars to populate the televised ceremony and the red carpet spectacle.Who is nominated?“Barbie,” Greta Gerwig’s live-action take on the popular doll, leads the pack with eight nominations, including three in the original song category. (Yes, “I’m Just Ken” made the cut.) Close on its heels is “Oppenheimer,” Christopher Nolan’s three-hour blockbuster biopic about the theoretical physicist who led the effort that produced the first nuclear weapons. It’s up for best drama, director and actor, among other awards.On the TV side, it looks to be a big night for “Succession,” which ended last spring and earned a record nine nominations. The audience favorites “The Bear” and “Only Murders in the Building” picked up five apiece.What should you watch for?“Oppenheimer” will be looking to bolster its case at the Oscars with wins here in the best drama and director categories. But don’t count out “Killers of the Flower Moon,” whose female lead, Lily Gladstone, could become the first Indigenous performer to win best actress in a drama.Among the TV nominees, Meryl Streep, who is up for best supporting actress in a comedy for her role as the actress Loretta Durkin in Season 3 of “Only Murders in the Building,” could break her own record for the most Golden Globe acting wins with a victory (this would be her ninth statuette). Ali Wong, who played a successful businesswoman drawn into a road-rage-fueled feud in the Netflix comedy “Beef,” could become the first actress of Asian descent to win best actress in the limited series category.And, if “Succession” wins best drama, it will tie the record for most wins in the category (currently held by “Mad Men” and “The X-Files,” which each have three).Will Taylor Swift be there?The singer picked up her fifth Golden Globe nomination, for her concert film, “Taylor Swift: The Eras Tour,” thanks to the new blockbuster film category, but no word yet on her plans for the evening. Will the winners in the TV categories offer any hints about the Emmys next week?What a strange year: The dual actors’ and writers’ strikes that largely brought Hollywood to a standstill also bumped the Emmys from their normal September spot, even though voting took place in June. They’re now set to air after Jan. 15, even though the winners for the 2022-23 season were locked in months ago. Which is to say: Nope! More