Watch Project Hail Mary (2026) : Full Movie Online Free Science teacher Ryland Grace wakes up on a spaceship light years from home with no recollection of who he is or how he got there. As his memory returns, he begins to uncover his mission: solve the riddle of the mysterious substance causing the sun to die out. He must call on his scientific knowledge and unorthodox ideas to save everything on Earth from extinction… but an unexpected friendship means he may not have to do it alone.
| Title | Project Hail Mary |
|---|---|
| Subtitle Available |
 ETC.
|
| Release Date | Mar 15, 2026 |
| Genres | Science Fiction, Adventure, Mystery, |
| Production Company | Lord Miller, Amazon MGM Studios, Pascal Pictures, Open Invite Entertainment, Waypoint Entertainment |
| Production Countries | United States of America |
| Casts | Ryan Gosling, Sandra Hüller, James Ortiz, Lionel Boyce, Milana Vayntrub, Ken Leung, Priya Kansara, Annelle Olaleye, Liz Kingsman, Orion Lee, Aaron Neil |
| Plot Keywords | based on novel or book, space travel, space mission, alien, space, science teacher, save the planet, |
Ryland Grace
Ryan Gosling
Eva Stratt
Sandra Hüller
Rocky (voice)
James Ortiz
Carl
Lionel Boyce
Olesya Ilyukhina
Milana Vayntrub
Yáo Li-Jie
Ken Leung
Mary (voice)
Priya Kansara
Olivia
Annelle Olaleye
Annie Shapiro
Liz Kingsman
Xi
Orion Lee
Narender
Aaron Neil
Rejected Rocky voice (voice)
Meryl Streep
Rejected Rocky voice (voice)
Ray Porter
Home Depot Cashier
Alice Brittain
CIA Agent
James Wright
Scientist
Robert James Smith
Chinese General
Ritchie Cheung
