 | Vincent Price als Captain Robur |
 | Charles Bronson als John Strock |
 | Mary Webster als Dorothy Prudent |
 | Henry Hull als Prudent |
 | David Frankham als Phillip Evans |
 | Wally Campo als Turner |
 | Vito Scotti als Topage |
 | Richard Harrison als Alistair |
 | Ken Terrell als Shanks |
 | Steve Masino als Weaver |
| Peter Besbas als Wilson |
 | Gordon Jones als Talkative Townsman |
 | Harry 'Snub' Pollard als Man at Balloon Society Meeting (uncredited) |
| William Witney | Director |
| Richard Matheson | Screenplay |
| Jules Verne | Novel |
| Les Baxter | Music |
| Daniel Haller | Production Design |
| Daniel Haller | Art Direction |
| Gilbert Warrenton | Director of Photography |
| James H. Nicholson | Producer |
| Bartlett A. Carré | Associate Producer |
| Bartlett A. Carré | Production Manager |
| Anthony Carras | Co-Producer |
| Samuel Z. Arkoff | Executive Producer |
| Al Simms | Music Coordinator |
| Daniel Haller | Associate Producer |
| Anthony Carras | Editor |
| Alfred R. Bird | Sound Editor |
| Eve Newman | Music Editor |
| Robert Agnew | Assistant Director |
| Fred B. Phillips | Makeup Artist |
| Karl Zint | Sound |
| Marjorie Corso | Wardrobe Supervisor |
| Harry Reif | Set Decoration |
| Jack W. Cash | Production Assistant |
