Two Lost Worlds
Shipwreck survivors land on an uncharted island inhabited by prehistoric beasts.
| Actor | Role |
|---|---|
 James ArnessKirk Hamilton | Kirk Hamilton |
 Kasey RogersElaine Jeffries | Elaine Jeffries |
| GGloria PetroffJanice Jeffries | Janice Jeffries |
 Bill KennedyMartin Shannon | Martin Shannon |
 Pierre WatkinMagistrate Jeffries | Magistrate Jeffries |
| TTom HubbardJohn Hartley | John Hartley |
| JJane HarlanNancy Holden | Nancy Holden |
| TTom MonroeMerchant Capt. Tallman | Merchant Capt. Tallman |
| RRye BillsburyPirate Captain Hackett | Pirate Captain Hackett |
 Fred Kohler Jr.Nat Mercer | Nat Mercer |
| TTim GrahamSalty | Salty |
| RRichard BartellMr. Davis | Mr. Davis |
| RRobert CarsonNaval Capt. Allison | Naval Capt. Allison |
| JJoey RayeNot listed | Not listed |
| CCharlene HawksNot listed | Not listed |
| CCharles ReganNot listed | Not listed |
| DDon RissNarrator | Narrator |
| JJames GuilfoyleDr. Wakeland | Dr. Wakeland |
| HHank MannNot listed | Not listed |
 Cap SomersNot listed | Not listed |
| GGuy Bellis[Credited, but edited] | [Credited, but edited] |
| HHerman CantorFuller - Sailor | Fuller - Sailor |