Popsugar Celebrity Sadie Sink Stranger Things Cast at Premiere Pictures June 2019 The Stranger Things Cast Hanging Out at the Premiere Will Turn Any Frown Upside-Down 30 June 2019 by Brea Cubit First Published: 29 June 2019 Image Source: Getty / Charley Gallay The cast of Stranger Things hit up Santa Monica, CA, on Friday for a fun-filled evening celebrating the show's upcoming third season. Stars such as Milly Bobbie Brown, Caleb McLaughlin, Sadie Sink, Finn Wolfhard, Gaten Matarazzo, and Noah Schnapp united for the big premiere as they posed and laughed together on the red carpet. Also in attendance were the teenagers' fellow costars, including David Harbour, Winona Ryder, Charlie Heaton, Natalia Dyer, Dacre Montgomery, and Joe Keery — who was joined by girlfriend Maika Monroe. Everyone was dressed to the nines, but Milly certainly made a statement with an off-the-shoulder pink tulle dress, as did Gaten with a neon green blazer. At the afterparty, the tight-knit group enjoyed carnival rides and arcade games where other celebrities such as Marsai Martin, Chloe x Halle, Jaden Smith, and Ashley Tisdale got in on the fun. Millie even got down on the dance floor with Finn and posted a picture of their disco session. "He's the Mike to my El," she captioned the post, referring to their Stranger Things characters. Keep scrolling to see even more photos of the cast living it up at the gathering! Related: 6 Things You Should Know About Stranger Things Before Your Teens Start Binging It Image Source: Getty / Charley Gallay 1 / 97 Image Source: Getty / CHRIS DELMAS 2 / 97 Image Source: Getty / Amy Sussman 3 / 97 Image Source: Getty / Jean Baptiste Lacroix 4 / 97 Image Source: Getty / Rachel Murray 5 / 97 Image Source: Getty / CHRIS DELMAS 6 / 97 Image Source: Getty / Amy Sussman 7 / 97 Image Source: Getty / Charley Gallay 8 / 97 Image Source: Getty / CHRIS DELMAS 9 / 97 Image Source: Getty / Amy Sussman 10 / 97 Image Source: Getty / CHRIS DELMAS 11 / 97 Image Source: Getty / Amy Sussman 12 / 97 Image Source: Getty / Amy Sussman 13 / 97 Image Source: Getty / Amy Sussman 14 / 97 Image Source: Getty / CHRIS DELMAS 15 / 97 Image Source: Getty / CHRIS DELMAS 16 / 97 Image Source: Getty / CHRIS DELMAS 17 / 97 Image Source: Getty / CHRIS DELMAS 18 / 97 Image Source: Getty / Jean Baptiste Lacroix 19 / 97 Image Source: Getty / CHRIS DELMAS 20 / 97 Image Source: Getty / CHRIS DELMAS 21 / 97 Image Source: Getty / Charley Gallay 22 / 97 Image Source: Getty / CHRIS DELMAS 23 / 97 Image Source: Getty / Amy Sussman 24 / 97 Image Source: Getty / Charley Gallay 25 / 97 Image Source: Getty / Jean Baptiste Lacroix 26 / 97 Image Source: Getty / CHRIS DELMAS 27 / 97 Image Source: Getty / CHRIS DELMAS 28 / 97 Image Source: Getty / CHRIS DELMAS 29 / 97 Image Source: Getty / CHRIS DELMAS 30 / 97 Image Source: Getty / Amy Sussman 31 / 97 Image Source: Getty / Amy Sussman 32 / 97 Image Source: Getty / CHRIS DELMAS 33 / 97 Image Source: Getty / Amy Sussman 34 / 97 Image Source: Getty / Amy Sussman 35 / 97 Image Source: Getty / Amy Sussman 36 / 97 Image Source: Getty / Jean Baptiste Lacroix 37 / 97 Image Source: Getty / Jean Baptiste Lacroix 38 / 97 Image Source: Getty / CHRIS DELMAS 39 / 97 Image Source: Getty / Amy Sussman 40 / 97 Image Source: Getty / Jean Baptiste Lacroix 41 / 97 Image Source: Getty / Rachel Murray 42 / 97 Image Source: Getty / CHRIS DELMAS 43 / 97 Image Source: Getty / Rachel Murray 44 / 97 Image Source: Getty / Amy Sussman 45 / 97 Image Source: Getty / Charley Gallay 46 / 97 Image Source: Getty / CHRIS DELMAS 47 / 97 Image Source: Getty / CHRIS DELMAS 48 / 97 Image Source: Getty / Jean Baptiste Lacroix 49 / 97 Image Source: Getty / CHRIS DELMAS 50 / 97 Image Source: Getty / Charley Gallay 51 / 97 Image Source: Getty / Amy Sussman 52 / 97 Image Source: Getty / CHRIS DELMAS 53 / 97 Image Source: Getty / CHRIS DELMAS 54 / 97 Image Source: Getty / CHRIS DELMAS 55 / 97 Image Source: Getty / Jean Baptiste Lacroix 56 / 97 Image Source: Getty / Amy Sussman 57 / 97 Image Source: Getty / CHRIS DELMAS 58 / 97 Image Source: Getty / CHRIS DELMAS 59 / 97 Image Source: Getty / Charley Gallay 60 / 97 Image Source: Getty / CHRIS DELMAS 61 / 97 Image Source: Getty / Amy Sussman 62 / 97 Image Source: Getty / Amy Sussman 63 / 97 Image Source: Getty / CHRIS DELMAS 64 / 97 Image Source: Getty / Amy Sussman 65 / 97 Image Source: Getty / CHRIS DELMAS 66 / 97 Image Source: Getty / CHRIS DELMAS 67 / 97 68 / 97 Image Source: Getty / CHRIS DELMAS 69 / 97 Image Source: Getty / Amy Sussman 70 / 97 Image Source: Getty / Amy Sussman 71 / 97 Image Source: Getty / Amy Sussman 72 / 97 Image Source: Getty / Rachel Murray 73 / 97 Image Source: Getty / Rachel Murray 74 / 97 Image Source: Getty / Amy Sussman 75 / 97 Image Source: Getty / Amy Sussman 76 / 97 Image Source: Getty / Amy Sussman 77 / 97 Image Source: Getty / CHRIS DELMAS 78 / 97 Image Source: Getty / CHRIS DELMAS 79 / 97 Image Source: Getty / Rachel Murray 80 / 97 Image Source: Getty / CHRIS DELMAS 81 / 97 Image Source: Getty / CHRIS DELMAS 82 / 97 Image Source: Getty / Jean Baptiste Lacroix 83 / 97 Image Source: Getty / Jean Baptiste Lacroix 84 / 97 Image Source: Getty / CHRIS DELMAS 85 / 97 Image Source: Getty / CHRIS DELMAS 86 / 97 Image Source: Getty / Amy Sussman 87 / 97 Image Source: Getty / Amy Sussman 88 / 97 Image Source: Getty / CHRIS DELMAS 89 / 97 Image Source: Getty / Rachel Murray 90 / 97 Image Source: Getty / CHRIS DELMAS 91 / 97 Image Source: Getty / Jean Baptiste Lacroix 92 / 97 Image Source: Getty / Charley Gallay 93 / 97 Image Source: Getty / CHRIS DELMAS 94 / 97 Image Source: Getty / CHRIS DELMAS 95 / 97 Image Source: Getty / Amy Sussman 96 / 97 Image Source: Getty / Amy Sussman 97 / 97 Sadie SinkNoah SchnappCharlie HeatonJoe KeeryFinn WolfhardNatalia DyerCaleb McLaughlinGaten MatarazzoMillie Bobby BrownDavid Harbour