
Tiffany "Rex" Simpson, eager to reach for the stars, manages to join NASA's astronaut training program. Surrounded by highly intelligent cadets, she must conceal her unconventional background while facing the challenges of zero-gravity training and unexpected cosmic incidents, all while trying to avoid being exposed.
Does Space Cadet have end credit scenes?
No!
Space Cadet does not have end credit scenes. You can leave when the credits roll.
Explore the complete cast of Space Cadet, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Gabrielle Union
Pam Proctor

Tom Hopper
Logan O'Leary

Emma Roberts
Rex Simpson

Sam Robards
Rex's Dad (Calvin Simpson)

Kuhoo Verma
Violet Marie Vislawski

Allegra Heart
Erin

Yasha Jackson
Grace Jackson

Troy Iwata
Hector Kaneko

Glo Tavarez
Kendra

Poppy Liu
Nadine Cai

Desi Lydic
Dr. Stacy Kellogg

Sebastián Yatra
Toddrick Spencer

David Foley
Rudolph Bolton

Andrew Call
Captain Jack Mancini

Josephine Huang
Miriam Osprey

Caroline Concannon
Rex Simpson - 8 years old

John Ahlin
Gator

Tomas Matos
Johnny

Fergie L. Philippe
Bingo

Alli Brown
Paris
Discover where to watch Space Cadet online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or Rotten Tomatoes.
See how Space Cadet is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Space Cadet stands among top-rated movies in its genre.
Space Cadet struggles to balance its comedic aspirations with its uneven execution across multiple dimensions. While Emma Roberts' performance and occasional moments of levity provide some enjoyment, the film is hampered by predictable plotting, uneven direction, and budgetary limitations that undercut visual engagement. Critics and audiences note a safe directorial approach and broad performances that fail to consistently resonate. Although the soundtrack and certain set pieces offer small highlights, these are insufficient to elevate the overall experience. Ultimately, the film lands as a forgettable outing with sporadic entertainment value.
The Movie Echo Score Breakdown for Space Cadet
Art & Craft
In terms of direction and production design, Space Cadet displays a cautious visual approach that rarely ventures beyond standard framing and predictable set pieces. Occasional slow-motion astronaut sequences hint at creative potential, but these moments are overshadowed by noticeable green-screen effects and inconsistent visual coherence. The editing maintains basic narrative clarity but does little to enhance dramatic tension. Overall, the film’s craft remains serviceable yet unremarkable.
Character & Emotion
When it comes to acting and emotional resonance, performances in Space Cadet are a mixed proposition. Emma Roberts delivers an engaging portrayal that anchors the film’s lighter moments, and her chemistry with co-stars offers sporadic warmth. However, many supporting roles lean toward broad, unconvincing expressions that undermine character depth. As a result, the emotional stakes oscillate, producing charm in places but failing to sustain consistent engagement.
Story & Flow
When assessing plot coherence and engagement, Space Cadet struggles with uneven pacing and predictability that undercuts its comedic intent. Early sequences set up an underdog narrative effectively, but a transition into a rushed disaster subplot feels discordant and underdeveloped. Dialogue often falls flat and fails to generate sustained humor, despite intermittent laughs. Consequently, the film maintains sporadic engagement but never fully realizes its thematic or narrative potential.
Sensory Experience
In terms of soundtrack and visual style, Space Cadet offers occasional auditory appeal but uneven production values. The musical score and select slow-motion sequences contribute energy and atmosphere, yet the limited budget results in conspicuous green-screen effects and muted sound design. These disparities create a disjointed sensory experience that alternates between brief highlights and underwhelming presentation, preventing cohesive immersion throughout the runtime.
Rewatch Factor
When considering replay value and lasting appeal, Space Cadet proves to be a largely forgettable experience. Occasional comedic beats and the lead performance offer brief incentives for a second viewing, but the prevailing predictability and tonal inconsistencies diminish long-term interest. While some viewers may appreciate the film’s lighter moments on subsequent watches, the overall lack of depth and novelty suggests limited rewatch potential.
40
Metascore
4.1
User Score
30%
TOMATOMETER
31%
User Score
/10
IMDb Rating
55
%
User Score
2.3
From 7 fan ratings
4.00/5
From 1 fan rating
Challenge your knowledge of Space Cadet with this fun and interactive movie quiz. Test yourself on key plot points, iconic characters, hidden details, and memorable moments to see how well you really know the film.
What is the nickname of the film's main character, Tiffany Simpson?
Rex
Tiff
Mia
Nova
Show hint
Read the complete plot summary of Space Cadet, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Rex Simpson, Emma Roberts, is a Florida party girl with a secret fascination for space. A gifted amateur inventor who earned a full scholarship to Georgia Tech, she left college after her mother’s death to take care of her father, and she now works as a bartender and even performs as an alligator wrestler. Her contrast between a vibrant, carefree life and an earnest dream about the stars sets the tone for a story that blends grit with whimsy.
At a ten-year high school reunion, Rex reconnects with Toddrick Spencer, a billionaire who made his fortune in space tourism, Sebastián Yatra. Toddrick reveals that Rex was one of his inspirations, and the spark of possibility rekindles in her. Motivated to chase her dream, she chooses to apply to NASA to become an astronaut. There’s one problem: she doesn’t meet most of the conventional requirements, and her best friend Nadine, Poppy Liu, steps in with a bold plan—she embellishes Rex’s résumé and quietly pushes her toward a life-changing opportunity at the Johnson Space Center.
As Rex begins training, the path is rocky. Her outfits and easygoing demeanor raise eyebrows among the other candidates, and an introductory interview with the NASA board exposes the truth behind Nadine’s deception. Yet Rex manages to salvage the situation, keeping her secret mostly intact as she hides the magnitude of the lie from most people. The tension intensifies when Rex’s roommate, Violet, Kuhoo Verma, accidentally uncovers the ruse. The two form a pact: Violet will help Rex catch up academically, while Rex helps Violet become physically prepared for the demanding program. Rex’s genuine talent and determination begin to win over many of the other hopefuls and even the program directors, including Pam Proctor, Gabrielle Union, and Logan O’Leary, Tom Hopper.
Meanwhile, Nadine’s scheme relies on a web of fake references—voicemails, Google reconnaissance, and an office soundboard—that keeps the ruse afloat for a time. Rex’s progress earns her some respect, but the deception remains a fragile pillar beneath the surface. The group bonds deepen as Rex and her cohort navigate the grueling schedule, and a late-night karaoke outing culminates in a planetarium gathering where Rex and Logan share a charged moment that hints at their evolving relationship.
As the training culminates, the final test arrives: a two-week Mars habitat simulation. Rex performs admirably, and when flight training resumes the next day, Nadine’s courage falters as the truth cracks open. A video call slips through a crack, exposing Rex’s falsified credentials, and the situation explodes. Although Rex manages to land the simulated craft under pressure, she is expelled from the program, and her dreams of an astronaut career seem dashed.
Ten months pass. Rex returns to her ordinary life, but her former fellow trainees head toward the International Space Station. A meteorite shower causes debris to lodge in a crucial airlock, trapping the astronauts inside. Facing a race against time, Rex—along with Violet—takes the helm of a rescue mission using Toddrick Spencer’s spacecraft. Rex’s unconventional thinking and quick, calm decision-making enable her to devise a solution to free the crew and bring everyone home safely.
In the epilogue, Rex reveals the new chapter of her life: she and Violet have become astronauts for Toddrick Spencer’s company, they’ve launched a “space camp” to inspire young girls, Nadine remains part of their unconventional circle, and Rex has begun a relationship with Logan. The story closes on a note of growth, resilience, and an unconventional path to the stars, with Rex embracing a future where imagination and perseverance push beyond the boundaries she once thought defined her.
Uncover the Details: Timeline, Characters, Themes, and Beyond!

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