Jumanji: Welcome To The Jungle Cast List – All Actors Included

Alright, so let’s talk about Jumanji: Welcome To The Jungle cast. This movie? Straight up wild. It’s that sequel/reboot thing from 2017 that somehow took the old-school charm of the 1995 Robin Williams flick and shoved it into the 21st century, with video games and avatars and all that jazz. Honestly, I remember watching it and thinking, “Wait, this is actually fun?” No kidding. It’s like they found the perfect recipe — a sprinkle of adventure, a dash of comedy, and some serious action hero vibes.

Anyway, if you’re here, you want the full rundown on every single actor that made this jungle chaos happen. I got you. We’re diving deep into the Jumanji: Welcome To The Jungle cast list. No boring lecture style. Just good old storytelling with some quirky extras tossed in. Let’s get it.

The Big Four: Main Players You Absolutely Need to Know

Before I go rambling about side characters and cameos, let’s hit the big names. These four actors? The core of the movie’s magic. They’re the heart, soul, and accidental comedy of the whole thing.

Dwayne “The Rock” Johnson as Dr. Smolder Bravestone

• The guy who literally carries half the movie on his broad shoulders.
• I remember being weirdly fascinated by his “Smolder” look — like, who else can raise their eyebrow and make it feel like a seismic event?
• Johnson’s Bravestone is this fearless explorer type, but the twist is he’s inside a game, so sometimes he’s clueless about the real world. That contrast? Gold.

Kevin Hart as Franklin “Mouse” Finbar

• If you told me Kevin Hart would be the perfect sidekick for The Rock in a jungle game, I might have laughed at you. But nope, it worked like peanut butter and jelly.
• Mouse is the animal expert and weapons carrier in the game. Irony? He’s terrified of spiders. Yep, classic.
• Hart’s energy is all over the place, in the best way possible. He’s basically the comic relief but never feels forced.

Jack Black as Professor Sheldon “Shelly” Oberon

• Jack Black as the game’s cartographer and librarian? Pure casting genius.
• Honestly, the way he plays a video game avatar with a nerdy librarian vibe had me cracking up more times than I care to admit.
• Also, his scenes trying to figure out modern slang are like watching your grandpa text for the first time. Adorbs.

Karen Gillan as Ruby Roundhouse

• The martial arts powerhouse and dancer, who’s actually this shy girl back in the real world.
• Karen Gillan flips the script on the classic “quiet girl” trope by turning Ruby into a total badass.
• Fun fact: The Roundhouse dance moves were inspired by actual ’90s dance moves. No kidding, it felt like a nostalgic throwback for me.

The High School Crew: The Real-Life Teens Behind the Avatars

The beauty of Jumanji: Welcome To The Jungle cast is how the real-life teens and their avatars play off each other. Here’s who’s who:

Alex Wolff as Spencer Gilpin

• The classic “nerdy kid” who ends up in Dr. Smolder Bravestone’s body.
• Wolff’s Spencer is that awkward dude everyone secretly roots for.
• Side note: I kinda felt seen because I was that kid who could never talk to the cool kids without tripping over words.

Madison Iseman as Bethany Walker

• Bethany is the high school queen bee who becomes Ruby Roundhouse.
• Her character arc from selfie-obsessed to action hero is actually pretty sweet.
• I mean, I still laugh thinking about her trying to “be cool” in a game where she’s suddenly good at everything.

Ser’Darius Blain as Anthony “Fridge” Johnson

• The jock who ends up in Kevin Hart’s Mouse avatar.
• It’s funny seeing the muscle guy struggle with being in a small, nervous character.
• There’s something charming about watching a tough dude trying not to panic over spiders.

The Villain and Other Important Faces

You can’t have a jungle adventure without a bad guy. And Jumanji: Welcome To The Jungle cast nailed it here.

Bobby Cannavale as Russell Van Pelt

• The main villain who’s after the magical jewel in the game.
• Cannavale’s Van Pelt is a throwback to classic adventure bad guys, but with a video game twist.
• Honestly, he’s got that old-school menace vibe that reminds me of villains from ’80s action flicks.

Nick Jonas as Jefferson “Seaplane” McDonough

• The pilot stuck in the game world.
• Jonas brings some unexpected charm to a relatively small role.
• I bet a lot of folks forgot he was even in it until they saw this list again.

Supporting Cast: The Extras Who Made the Jungle Feel Real

There’s more to this movie than just the main characters. Some side players add flavor to the whole thing.

Morgan Turner as Martha Kaply

• The shy nerd girl in the real world who turns into a fun part of the group.
• She doesn’t get as much screen time, but she adds balance to the team.
• I always appreciate when side characters feel real and not just plot devices.

Rhys Darby as Nigel

• The game’s non-playable character (NPC) guide.
• Darby’s quirky, slightly annoying but lovable voice of reason.
• His dry humor was a nice break from the jungle chaos.

Colin Hanks as Alex Vreeke

• Spencer’s best friend in the real world.
• Doesn’t appear much, but provides that grounding reality check for Spencer.

Fun Cameos and Oddball Appearances

This is where things get weird and interesting — the small appearances that fans either love or miss entirely.

Madeleine McGraw as Young Bethany Walker

• You get a little glimpse of Bethany’s younger self.
• Sweet little moment that adds depth to Bethany’s character.

Bebe Neuwirth as Professor Sheldon Oberon’s Voice (Uncredited)

• No kidding, the librarian avatar’s voice is actually provided by Neuwirth in some versions.
• Adds a little theatrical flair, don’t ask me how I found this out — let’s just say I have friends who over-analyze movie credits.

Behind the Scenes: Casting Choices That Made a Difference

Now, it’s not just about who acted in it. The casting decisions made the movie what it is. I mean, could you imagine anyone else but The Rock as Bravestone? Nope, me neither.

• The chemistry between The Rock and Kevin Hart was so natural that I sometimes forget they’re actors and not actually best friends.
• Jack Black’s inclusion was the wild card, but it turned out to be one of the best parts.
• The teenage actors were carefully picked to reflect modern high school stereotypes but with enough depth to avoid cliché.

Why The Cast Made Jumanji: Welcome To The Jungle Work

I gotta say, the Jumanji: Welcome To The Jungle cast had this weird energy that felt both nostalgic and fresh. Like the 90s movie, but way more relatable for today’s audience. It’s like when you find your old Gameboy in the attic but realize it’s way cooler with batteries and new games.

• The actors brought out the humor in the script without making it feel forced.
• The chemistry was off the charts — I swear, they were all having fun, and it shows.
• The way they portrayed the avatar vs. real-life personas was brilliant — it’s not just a switch; it’s a whole identity crisis wrapped in laughs.

Odd Fact Break: Jumanji’s Casting History Is a Trip

Did you know that Dwayne Johnson was originally going to be in a different jungle adventure movie but switched to Jumanji because of scheduling? No kidding. The jungle gods really wanted him for this.

Also, Jack Black once said in an interview that playing a game avatar made him feel like he was stuck in one of those “choose your own adventure” books he loved as a kid. Reminds me of a weird little book I read, House of Leaves, all spooky and labyrinthine, but this is way funnier.

If You Loved the Cast, Here’s What to Watch Next

Okay, so if you’re digging the Jumanji: Welcome To The Jungle cast, I’m guessing you might wanna check out their other work.

• Dwayne Johnson: Literally anything with “Fast & Furious” in the title.
• Kevin Hart: Comedies like Central Intelligence or Ride Along.
• Jack Black: Don’t miss School of Rock — classic.
• Karen Gillan: Besides the Guardians of the Galaxy movies, try Oculus if you want something spooky.
• Alex Wolff: He’s in some intense indie films now. Watch Hereditary if you wanna be creeped out.
• Madison Iseman: Also in the Annabelle horror series.
• Ser’Darius Blain: Seen him in the rebooted Fear Street trilogy.

Wrapping It Up: The Cast That Made the Jungle Come Alive

So here’s my final take. The Jumanji: Welcome To The Jungle cast isn’t just a list of actors. It’s a perfect blend of personalities, talents, and weirdness that somehow clicks. Like when you put together a puzzle and one piece is upside down but it still fits — kinda weird, but works.

This movie? It’s not just about a jungle or a game. It’s about finding yourself in the weirdest places, whether that’s inside a video game or just life.

Oh, and wrote this paragraph by hand. Then spilled coffee on it. Classic.

That’s the full scoop on the Jumanji: Welcome To The Jungle cast. Hope you enjoyed this little jungle tour with me.