Two Lost Worlds

Maddened prehistoric monsters wage warfare to the death!

Shipwreck survivors land on an uncharted island inhabited by prehistoric beasts.

Adventure Action Science Fiction Romance

James Arness

(Kirk Hamilton)

Kasey Rogers

(Elaine Jeffries)

Gloria Petroff

(Janice Jeffries)

Bill Kennedy

(Martin Shannon)

Pierre Watkin

(Magistrate Jeffries)

Tom Hubbard

(John Hartley)

Jane Harlan

(Nancy Holden)

Tom Monroe

(Merchant Capt. Tallman)

Rye Billsbury

(Pirate Captain Hackett)

Fred Kohler Jr.

(Nat Mercer)

Tim Graham

(Salty)

Richard Bartell

(Mr. Davis)

Robert Carson

(Naval Capt. Allison)

Joey Raye

Charlene Hawks

Charles Regan

Don Riss

(Narrator)

James Guilfoyle

(Dr. Wakeland)

Hank Mann

Cap Somers

Guy Bellis

([Credited, but edited])

Herman Cantor

(Fuller - Sailor)