Title: Robinson y Viernes en la isla encantada
Director: René Cardona Jr.
Actors: Hugo Stiglitz, Ahui Camacho, Carlos Agostí, Victor Eberg, Edgar Wald, Vicente Lara, José Zacarias, Gerardo Zepeda
Why in Database: Turtles appear several times, the first time during the opening credits (the protagonist swims and catches the turtles that tow him) and right after them (a child character runs along the beach and turns the turtles over), the second scene but with larger turtles is repeated later. And for a change, even a tortoise appears in one scene, we have a good close-up of him.