| Person | Type | Job | Role(s) |
|---|---|---|---|
 Earl Turner | Crew | Editing | Editor |
Fayte M. Browne | Crew | Camera | Director of Photography |
George H. Plympton | Crew | Writing | Screenplay |
 George Robotham | Crew | Crew | Stunts |
Herbert B. Leonard | Crew | Production | Production Manager |
 Jules Verne | Crew | Writing | Novel |
Lewis Clay | Crew | Writing | Screenplay |
Mischa Bakaleinikoff | Crew | Sound | Music Director |
Paul Palmentola | Crew | Art | Art Direction |
Royal K. Cole | Crew | Writing | Screenplay |
 Sam Katzman | Crew | Production | Producer |
 Spencer Gordon Bennet | Crew | Directing | Director |
 Wally West | Crew | Crew | Stunt Double |
J. S. Westmoreland | Crew | Sound | Sound Engineer |
R. M. Andrews | Crew | Directing | Assistant Director |
 Anthony Warde | Cast | Actor | Confederate Officer |
 Bernie Hamilton | Cast | Actor | Neb |
 Frank Ellis | Cast | Actor | Pirate |
 Frank O'Connor | Cast | Actor | Confederate Officer |
 Gene Roth | Cast | Actor | Pirate Capt. Shard |
George Robotham | Cast | Actor | Mercurian |
 Hugh Prosser | Cast | Actor | Gideon Spillet |
 Karen Randle | Cast | Actress | Rulu of Mercury |
 Knox Manning | Cast | Actor | Narrator (voice) |
 Marshall Reed | Cast | Actor | Jack Pencroft |
 Pierre Watkin | Cast | Actor | Confederate Officer |
Ralph Hodges | Cast | Actor | Herbert 'Bert' Brown |
 Richard Crane | Cast | Actor | Capt. Cyrus Harding |
Roy Butler | Cast | Actor | Thug in Park |
Rusty Wescoatt | Cast | Actor | Moley - Shard Henchman |
 Stanley Blystone | Cast | Actor | Confederate Officer |
 Terry Frost | Cast | Actor | Ayrton - The Wild Man |
 Tom Tyler | Cast | Actor | Union Dispatch Rider |
 William Fawcett | Cast | Actor | Mr. Jackson |
 Zon Murray | Cast | Actor | Thug in Park |
 Leonard Penn | Cast | Actor | Capt. Nemo |
Sid Ross | Cast | Mercurian | |
| Person | Type | Job | Role(s) |
