If your eyes were glued to the celebrities foxtrotting and cha-cha-cha-ing their way around the ballroom during the Dancing With the Stars Season 28 premiere last night, you might have missed one of the most fascinating parts of last night's show: the audience.

That's right, tons of celebrities were sitting front and center to cheer on their favorite contestants last night, making the audience a show in and of itself.

Here are all the celebs you might have missed:

Angela and Meredith were back together again! Angela Kinsey, who played accountant Angela Martin alongside Kate's Meredith Palmer on The Office, was in the front row to cheer her on. Angela shared a few sweet snaps and throwback photos for support.

View this post on Instagram Fourteen years ago we took a picture outside our trailers at #TheOffice, tonight we took one backstage at @dancingabc thank you so much @angelakinsey love you, love the #officeladies #DWTS #TeamThatsWhatKateSaid A post shared by Kate Flannery (@therealkateflannery) on Sep 16, 2019 at 9:12pm PDT

Hannah Brown had a solid cheer squad in her Bachelor in Paradise buds. Demi Burnett, Kristina Schulman, Tayshia Adams, and Dylan Barbour all watched from prime seats in the ballroom. Noticeably missing were each of their BiP loves. (You'll just have to wait for the big couple reveal tonight on the Bachelor in Paradise finale to find out what happens to each of them.)

If anyone was worried about leaving these crazy kids unchaperoned, never fear: Wells Adams and Sarah Hyland were there (Dylan referred to them as "mom and dad"on his Instagram stories).

Reigning DWTS champ Bobby Bones supported Lauren Alaina.

View this post on Instagram So proud of @laurenalaina . She did so great on #DWTS tonight! A post shared by Bobby Bones (@mrbobbybones) on Sep 16, 2019 at 7:20pm PDT

Little Women L.A. star Terra Jol returned to the ballroom and clapped for her former partner Sasha Farber.

Also in the crowd was previous champ Jordan Fisher and former DWTS star Ginger Zee.

Christie Brinkley, arm cast and all, watched her daughter Sailor Brinkley-Cook dance in her place, too.

James Van Der Beek's wife Kimberly and three of their children were in the crowd, in addition to Mary-Margaret Humes, who played Dawson's mom back in the day.

View this post on Instagram @dancingabc was a BLAST!! West coast its on soon on ABC at 8 PM! And Im IN love with James partner!. Partner spoiler when you scroll photos. A post shared by Kimberly Van Der Beek (@vanderkimberly) on Sep 16, 2019 at 7:37pm PDT

Kel Mitchell also carried his daughter around backstage before he took to the ballroom.

And Mary Wilson's friends showed the 75-year-old founding member of The Supremes lots of love, too.