Introduction Interstellar Film Cast:
Imagine hurtling through a wormhole, chasing hope across the stars, all while a powerhouse cast pulls you in deeper. That’s Interstellar, Christopher Nolan’s mind-bending 2014 sci-fi masterpiece. If you’re a fan craving details on the actors who brought this emotional space odyssey to life, you’re in the right place. This guide dives into the full Interstellar cast, from leads to supporting gems, with fun facts, role insights, and behind-the-scenes scoops. Whether you’re rewatching or discovering it fresh, we’ll unpack why this ensemble feels like family—flawed, fierce, and forever connected.

The Heart of the Mission: Meet the Core Interstellar Cast
Interstellar‘s story of survival and sacrifice hinges on its characters, played by A-list talent handpicked by Nolan. The ensemble blends emotional depth with high-stakes action, making every launch and landing hit harder. Here’s a quick rundown of the main players, drawn from the film‘s official credits.
Matthew McConaughey as Joseph “Coop” Cooper
The everyman pilot turned savior, Coop is the film’s beating heart. McConaughey, fresh off his Dallas Buyers Club Oscar win, channels raw vulnerability and grit. He plays a widowed farmer-dad racing against dying crops and a ticking clock to save humanity.
Fun fact: McConaughey revealed in a 2024 interview that filming Interstellar transformed him, deepening his bond with his own kids—just like Coop’s arc with daughter Murph. “It was like living in that tesseract,” he said, reflecting on the role’s emotional pull.

Anne Hathaway as Dr. Amelia Brand
As the brilliant astrophysicist with a personal stake in the mission, Brand is equal parts scientist and romantic. Hathaway nails the mix of intellect and heartbreak, especially in those zero-gravity confession scenes. Post-Les Misérables, this role showcased her dramatic range.
Behind-the-scenes: Nolan cast Hathaway after she impressed him with her passion for the script’s science—rooted in real physicist Kip Thorne’s theories. She told Collider, “Amelia’s love isn’t weakness; it’s the strongest force.”
Jessica Chastain as Adult Murphy “Murph” Cooper
Murph grows from a curious kid to a groundbreaking engineer, unraveling her dad’s cosmic puzzle. Chastain brings fierce determination, echoing her Zero Dark Thirty intensity. Her scenes crackle with unresolved daddy issues turned triumph.
Trivia: Chastain and McConaughey shared no on-screen time, yet their “father-daughter” chemistry shines through editing magic. Chastain shared in interviews how studying real NASA engineers inspired her portrayal.
Michael Caine as Professor John Brand
The wise, wheelchair-bound mentor with secrets, Professor Brand guides the Lazarus missions. Caine, Nolan’s go-to (think The Dark Knight trilogy), delivers gravitas with a twinkle. At 81 during filming, he embodied quiet authority.
Quote to remember: “Do not go gentle into that good night,” Caine recites—Dylan Thomas poetry that ties the film’s themes of raging against extinction.
Supporting Stars: The Unsung Heroes of Interstellar
Beyond the leads, Nolan’s casting choices add layers of realism and surprise. These actors flesh out the world’s desperation and wonder. Check out this spotlight on key supporters, per the full cast list.
- Mackenzie Foy as Young Murph: The pint-sized genius with pigtails and physics smarts. Foy, pre-Twilight saga, steals early scenes with her wide-eyed curiosity. Fun fact: She nailed the quantum bookworm vibe after hours poring over real science texts.
- Ellen Burstyn as Elderly Murph: Burstyn closes the loop as the wise grandma, linking past and future. An Oscar vet (Alice Doesn’t Live Here Anymore), she adds poignant closure.
- Matt Damon as Dr. Hugh Mann: The twisty “hero” on the ice planet. Damon’s smug charm flips expectations—Nolan kept his involvement secret to amp the shock. Damon joked in press, “I was the villain everyone loves to hate.”
- Wes Bentley as Charles Doyle: The loyal pilot who meets a watery end. Bentley (American Beauty) grounds the crew’s camaraderie.
- Casey Affleck as Adult Tom Cooper: Coop’s stubborn brother, clashing over farm vs. fate. Affleck’s quiet angst mirrors real sibling tensions.
- David Gyasi as Romilly: The physicist waiting years in orbit. Gyasi brings understated resilience.
- Topher Grace as Dr. Getty: Murph’s snarky colleague. Grace (That ’70s Show) injects levity.
- Bill Irwin as TARS (Voice): The wisecracking robot sidekick. Irwin’s deadpan delivery makes TARS a fan fave—Nolan’s puppets brought him to glitchy life.
- Timothée Chalamet as Young Tom: Pre-fame blink-and-miss role as the teen brother. Chalamet later said it was his “sci-fi baptism.”

For a deeper dive, check the full credits on IMDb—over 100 names, from NASA extras to wormhole wizards.
Casting Magic: How Nolan Assembled This Dream Team
Nolan doesn’t cast lightly; he seeks actors who vibe with his puzzle-box storytelling. Interstellar started as a passion project, with scripts evolving alongside Kip Thorne’s input for authentic black holes and relativity.
- The Pitch Process: McConaughey signed on after a late-night read that “gave him chills,” per Nolan. Hathaway auditioned via video, quoting Einstein to wow the team.
- Family Focus: Nolan prioritized actors with real-life parent vibes—McConaughey and Chastain bonded over fatherhood stories during table reads.
- Surprise Cameos: Damon’s secrecy was Nolan’s nod to The Prestige-style twists. Even Chalamet was a last-minute gem.
Actionable takeaway: Want to channel this cast’s energy? Host a watch party with “ghost protocol” rules—no spoilers—and discuss your fave performance post-credits.
The Lasting Legacy: Why the Interstellar Cast Still Resonates
This lineup didn’t just act; they elevated Interstellar to 73% on Rotten Tomatoes and a $677 million box office haul. McConaughey earned a Saturn Award nod, while the film snagged an Oscar for effects.
Eleven years on (as of 2025), the cast reunites in fan theories and anniversaries. Hathaway called it “a love letter to curiosity” in a recent panel. Their work inspires STEM chats—proving sci-fi can spark real wonder.
In wrapping up, the Interstellar cast turns a brainy space yarn into a gut-punch family tale. From McConaughey’s tearful goodbyes to Hathaway’s hopeful gaze, they make the impossible feel intimate. Craving more? Rewatch tonight, then share your top scene in the comments. What’s your must-rewatch Nolan flick next—Inception or Oppenheimer? Dive in, explorer—you’ve got the stars on your side.