Keegan-Michael Key to Narrate IMAX Docufilm Einstein's Incredible Universe
Cosmic Picture's large-format docufilm is aiming for a release around Einstein's birthday on March 14, though no exact date is set.
Keegan-Michael Key will narrate "Einstein's Incredible Universe," a new IMAX and giant screen docufilm from Cosmic Picture, Collider reported exclusively.
Cosmic Picture said the film is set to be released around the same time as Einstein's birthday, March 14. A specific release date has not yet been announced.
The docufilm was filmed for IMAX and giant screens and covers thought experiments, supermassive black holes and gravitational waves.
Key's recent credits include reprising his role as Toad in "The Super Mario Galaxy Movie" earlier in 2026, the first film of the year to reach $1 billion globally. Around that film's release, he confirmed Universal is working on a third Mario movie, cautioning it would not arrive before 2029.
Quick answers
Who narrates Einstein's Incredible Universe?
Keegan-Michael Key will narrate the docufilm, according to Collider.
When will Einstein's Incredible Universe be released?
Cosmic Picture said the film is aiming for a release around Einstein's birthday, March 14. No specific date has been announced.
Where will Einstein's Incredible Universe be shown?
It is an IMAX and giant screen release from Cosmic Picture, filmed for those large formats.