93 mins | Drama, Adventure, Fantasy | Feb. 2, 1925
93 mins | Drama, Adventure, Fantasy | Feb. 2, 1925
| IMDb rating | 7.0 |
| Producers | First National Pictures |
| Original title | The Lost World |
| Directors | Harry O. Hoyt |
| Writers | Marion Fairfax, Arthur Conan Doyle |
as Paula White
as Sir John Roxton
as Prof. Challenger
as Edward E. Malone
as Gladys Hungerford
as Prof. Summerlee
as Mrs. Challenger
as Ape Man
as Challengers Diener
as Zambo
as Colin McArdle
as Maj. Hibbard
as Himself
as Marquette
as Lawyer
as Extra
as Percy Potts