A young knight sets out to join King Richards crusaders. Along the way, he encounters The Black Prince who captures children and sells them as slaves to the Muslims. It is Robert Narra's sworn duty to protect the children and lead them to safety.
Unfortunately the movie Lionheart is not yet available on HBO Max.
| Directing | Franklin J. Schaffner | Director |
| Writing | Menno Meyjes | Screenplay |
| Editing | Richard Haines | Editor |
| Writing | Richard Outten | Screenplay |
| Art | Cliff Robinson | Art Direction |
| Art | Gil Parrondo | Production Design |
| Costume & Make-Up | Meinir Jones-Lewis | Hairstylist |
| Editing | David Bretherton | Editor |
| Costume & Make-Up | Liz Michie | Hairstylist |
| Costume & Make-Up | Pat Hay | Makeup Artist |
| Production | Stanley O'Toole | Producer |
| Camera | Alec Mills | Director of Photography |
| Production | Francis Ford Coppola | Executive Producer |
| Production | Jack Schwartzman | Executive Producer |
| Costume & Make-Up | Yvonne Coppard | Makeup Artist |
| Production | Talia Shire | Producer |
| Sound | Jerry Goldsmith | Original Music Composer |
| Costume & Make-Up | Nanà Cecchi | Costume Design |
| Writing | Menno Meyjes | Story |
| Art | Josie MacAvin | Set Decoration |
| Production | Ray Freeborn | Production Manager |
| Sound | Alexander Courage | Orchestrator |
