演員表
| Michael Rennie | .... | Lord John Roxton |
| Jill St. John | .... | Jennifer Holmes |
| David Hedison | .... | Ed Malone |
| 克勞德·雷恩斯 Claude Rains | .... | Professor George Edward Challenger |
| Fernando Lamas | .... | Manuel Gomez |
| 理查·海恩 Richard Haydn | .... | Professor Summerlee |
| Ray Stricklyn | .... | David Holmes |
| Jay Novello | .... | Costa |
| Vitina Marcus | .... | Native Girl |
| Ian Wolfe | .... | Burton White |
