Account IconLogin|Sign Up
& more all in one place. Totally free to use!
Spaceship To The Unknown Poster
How to Play on Device

Spaceship To The Unknown

Because You d Spaceship To The Unknown
Drama Science-Fiction 19661h 37mOn: Free Services Tags: Princess Royalty Country: America

Spaceship to the Unknown is a condensed version of the original serial, compressing the original twelve episodes into an efficient 97 minute feature. Flash Gordon (Buster Crabbe) heads into space with brilliant scientist Dr. Zarkoff (Frank Shannon) and his sweetheart Dale Arden (Jean Rogers) in an effort to throw the planet Mongo off course; it is expected to crash into the Earth within a matter of days. However, once Flash and his crew arrive on Mongo, they have to deal with the supremely evil Ming the Merciless (Charles B. Middleton) and his wicked minions.Spaceship To The Unknown featuring Buster Crabbe and Jean Rogers is free on Plex, free on VUDU, available for rent or purchase on iTunes, and 5 others. It's a Drama and Science Fiction movie with an average IMDb audience rating of 6.4 (59 votes).

Where to Watch Spaceship To The Unknown


Dropdown Icon

Cast & Crew


Frederick Stephani


Reelgood Watch Guide

62/ 100shadow
Streamability Score
Info icon
The Streamability Score factors in where something can be watched at a given moment and weighs it against the popularity and cost of the available streaming services. The higher the score, the easier it is to stream for the largest number of people.
plus minus icon

Available to watch free online (Plex & Vudu).

plus minus icon

Available to rent or buy from $3.99 on 6 services (iTunes, Google Play, Prime Video & 3 others).

plus minus icon

Not available to stream on a subscription service.

plus minus icon

Not available to stream on a TV everywhere service.

39/ 100shadow
Reelgood Score
Info icon
The Reelgood Score takes into account audience and critics scores from IMDb and critic sentiment, recent popularity, and other quality markers like genres or cast & crew to help you find what to watch. The higher the score, the better the movie or show.
#70,996 Ranked Movie

#170 Ranked in Princess Movies

#611 Ranked in Royalty Movies

#5054 Ranked in Science-Fiction Movies

Spaceship To The Unknown has an average IMDb audience rating of 6.4 (59 votes). The movie is somewhat popular with Reelgood users lately.

Stream More Movies & Shows Like Spaceship To The Unknown


People Also Liked

Black Widow Poster
Rate It
imdb logo6.8/10
Reelgood Logo
Black Widow (2021)

More Princess Movies

Shrek Poster
Rate It
imdb logo7.9/10
Reelgood Logo
Shrek (2001)