

"Sir Arthur Conan Doyle's Stupendous Story"
Available on:
The first film adaptation of Sir Arthur Conan Doyle's classic novel about a land where prehistoric creatures still roam.
Director: Harry O. Hoyt

Paula White

Sir John Roxton

Prof. Challenger

Edward E. Malone

Gladys Hungerford

Prof. Summerlee

Mrs. Challenger

Ape Man
Challengers Diener

Zambo