Directed by
| Spencer Gordon Bennet | ... | (as Spencer Bennet) |
Writing Credits
| Lewis Clay | ... | (screenplay) & |
| Royal K. Cole | ... | (screenplay) & |
| George H. Plympton | ... | (screenplay) |
| Jules Verne | ... | (novel) |
Cast (in credits order)
| Richard Crane | ... | Capt. Cyrus Harding | |
| Marshall Reed | ... | Jack Pencroft | |
| Karen Randle | ... | Rulu of Mercury | |
 |
Ralph Hodges | ... | Herbert 'Bert' Brown |
| Gene Roth | ... | Pirate Capt. Shard | |
| Hugh Prosser | ... | Gideon Spillett | |
| Leonard Penn | ... | Capt. Nemo | |
| Terry Frost | ... | Ayrton - The Wild Man | |
|
|
Rusty Wescoatt | ... | Moley - Shard Henchman |
| Bernie Hamilton | ... | Neb (as Bernard Hamilton) | |
| William Fawcett | ... | Mr. Jackson | |
|
|
George Robotham | ... | Mercurian |
| Rest of cast listed alphabetically: | |||
| Stanley Blystone | ... | Confederate Officer (uncredited) | |
|
|
Roy Butler | ... | Thug in Park (uncredited) |
| Frank Ellis | ... | Pirate (uncredited) | |
| Knox Manning | ... | Narrator (voice) (uncredited) | |
| Zon Murray | ... | Thug in Park (uncredited) | |
| Frank O'Connor | ... | Confederate Officer (uncredited) | |
|
|
Sid Ross | ... | Mercurian (uncredited) |
| Tom Tyler | ... | Union Dispatch Rider (uncredited) | |
| Anthony Warde | ... | Confederate Officer (uncredited) | |
| Pierre Watkin | ... | Confederate Officer (uncredited) | |
Produced by
| Sam Katzman | ... | producer |
Cinematography by
| Fayte M. Browne | ... | director of photography (as Fayte Browne) |
Editing by
| Earl Turner | ||
Art Direction by
| Paul Palmentola | ||
Set Decoration by
| Sidney Clifford | ||
Production Management
| Herbert B. Leonard | ... | production manager (as Herbert Leonard) |
Second Unit Director or Assistant Director
| R.M. Andrews | ... | assistant director |
Art Department
| Glenn Cravath | ... | poster artist (uncredited) |
Sound Department
| J.S. Westmoreland | ... | sound engineer (as Josh Westmoreland) |
Stunts
| George Robotham | ... | stunts (uncredited) |
Music Department
| Mischa Bakaleinikoff | ... | musical director |
| Gerard Carbonara | ... | composer: stock music (uncredited) |
| Mario Castelnuovo-Tedesco | ... | composer: stock music (uncredited) |
| Sidney Cutner | ... | composer: stock music (uncredited) |
| Ross DiMaggio | ... | composer: stock music (uncredited) |
| George Duning | ... | composer: stock music (uncredited) |
| Herman Hand | ... | composer: stock music (uncredited) |
| Ben Oakland | ... | composer: stock music (uncredited) |
| Paul Sawtell | ... | composer: stock music (uncredited) |
Script and Continuity Department
| Violet Newfield | ... | set continuity |
