Genoan navigator Christopher Columbus has a dream to find an alternative route to sail to the Indies, by traveling west instead of east, across the unchartered Ocean sea. After failing to find backing from the Portugese, he goes to the Spanish court to ask Queen Isabella and King Ferdinand for help. After surviving a grilling from the Head of the Spanish Inquisition Tomas de Torquemada, he eventually gets the blessing from Queen Isabella and sets sail in three ships to travel into the unknown. Along the way he must deal with sabotage from Portugese spies and mutiny from a rebellious crew.
Unfortunately the movie Christopher Columbus: The Discovery is not yet available on HBO Max.
| Writing | John Briley | Screenplay |
| Writing | Mario Puzo | Screenplay |
| Writing | Cary Bates | Screenplay |
| Directing | John Glen | Director |
| Writing | Mario Puzo | Story |
| Production | Jane Chaplin | Executive Producer |
| Art | Terry Pritchard | Art Direction |
| Costume & Make-Up | Julie Houle | Makeup Artist |
| Art | Robb Wilson King | Art Direction |
| Production | Víctor Albarrán | Production Manager |
| Production | Ilya Salkind | Producer |
| Production | Michelle Guish | Casting |
| Editing | Matthew Glen | Editor |
| Art | Koldo Vallés | Art Direction |
| Production | Robert Simmonds | Co-Producer |
| Art | José María Alarcón | Art Direction |
| Sound | Peter J. Devlin | Sound Mixer |
| Costume & Make-Up | John Bloomfield | Costume Design |
| Production | Maria Monreal | Associate Producer |
| Sound | Vincent Nuccio | Sound Assistant |
| Camera | Alec Mills | Director of Photography |
| Costume & Make-Up | Rossana Parker | Makeup Artist |
| Sound | Bob Bass | Sound Recordist |
| Sound | Vernon Messenger | Sound Supervisor |
| Costume & Make-Up | Linda Gill | Makeup Artist |
| Production | Alexander Salkind | Executive Producer |
| Sound | Cliff Eidelman | Original Music Composer |
| Art | Gil Parrondo | Production Design |
