Final preparations are underway for the 94th Academy Awards and a long-awaited return to Hollywood's glamorous normalcy after a muted ceremony and ratings low last year. Here's everything you need to know about the 2022 Oscars, including where to watch the live show, who's expected to win and what the big controversies are this year.When are the Oscars? The Oscars will be held on Sunday, March 27, at the Dolby Theatre in Los Angeles. The ceremony is set to begin at 8 p.m. ET and will be broadcast live on ABC.Who is hosting the 2022 Oscars? Regina Hall, Amy Schumer and Wanda Sykes are taking the stage to co-host the ceremony, which has been without an emcee for the past three years. Producer Will Packer said each woman brings something different to the show.  Who is presenting? Show producers will continue adding names throughout the week, but at the moment stars expected to hand out awards Oscar night include Bill Murray, Lady Gaga, Kevin Costner, Samuel L. Jackson, Zoë Kravitz, Anthony Hopkins, Lily James, Daniel Kaluuya, Mila Kunis, John Leguizamo, Simu Liu, Rami Malek, Lupita Nyong’o and Rosie Perez. On Wednesday the academy squashed one pre-show controversy by confirming that "West Side Story" star Rachel Zegler will be a presenter, a reversal that came after several days of uproar when the actor noted on social media she didn't have an Oscar invite.  Also added as presenters are Jason Momoa, Serena and Venus Williams, J.K. Simmons, Josh Brolin, Jake Gyllenhaal, Jacob Elordi and Jill Scott.  Other performers will be Chris Rock, Naomi Scott, Wesley Snipes, Uma Thurman, John Travolta, Yuh-jung Youn, Ruth E. Carter, Halle Bailey, Sean "Diddy" Combs, Jamie Lee Curtis, Woody Harrelson, Shawn Mendes, Tyler Perry, Tracee Ellis Ross, Stephanie Beatriz, DJ Khaled, Jennifer Garner, H.E.R., Tiffany Haddish, Tony Hawk, Elliot Page, Kelly Slater and Shaun White.Which movies are nominated for best picture at the 2022 Oscars? The 10 movies competing for best picture this year are: "Belfast," "CODA," "Don’t Look Up," "Drive My Car," "Dune," "King Richard," "Licorice Pizza," "Nightmare Alley," "The Power of the Dog," and "West Side Story." (Here's the full list of 2022 Oscar nominations. ) What were the most surprising Oscars snubs? There were a lot of surprises Oscar nominations. Some exclusions that stood out include Denis Villeneuve, whose "Dune" got the second most nominations (10) behind "The Power of the Dog" (12), including best picture, but who failed to get a directing nomination.  The best actress category was especially brutal this year, leaving out Lady Gaga for "House of Gucci," Jennifer Hudson for "Respect," Caitriona Balfe for "Belfast" and Renate Reinsve for "The Worst Person in the World."What are the predictions for the winners on Oscar night? "The Power of the Dog" is the presumed front-runner for best picture and best director, for Jane Campion, but there is also the possibility that "CODA" will take best picture, especially after it