This is one of my favorite old-time dinosaur movies based on a book that I kind of liked. Doug McClure leads the cast in this motion picture and he did his usual fine job. What a lot of people complain about this movie are the dinosaurs, which are some of the fakest you can find in a 70s dinosaur flick. And I have to admit, they are correct. Heck, the pterosaurs can't even flap their wings and only one of them (the one that snatches up Ahm) even moves its jaw. The Allosaurs are also pretty fake in some scenes, but more convincing in others. One of my favorite parts of the movie is where the men that came onboard the U-boat are firing at the two Allosaurs. And also, the brief, yet bloody battle between a Ceratosaur and a Triceratops is very fun to watch. Also, the scenes with the cavemen are convincing and entertaining as well as long as you don't mind seeing people either get shot or stabbed with axes and blades. What's more, the music score for this movie is entertaining and moves along greatly with what's happening on screen. When the second Allosaur has been fatally shot, it roars a strange elephant-like kind of howl of pain and falls back while a powerful score of music plays. Overall, The Land that Time Forgot is a pretty entertaining 70s movie that I watch quite frequently.