Martin Sheen narrates an enjoyable behind-the-scenes look at the making of the movie Congo. Includes personal commentary from screenwriter, director, producer, all major cast members, animal... Read allMartin Sheen narrates an enjoyable behind-the-scenes look at the making of the movie Congo. Includes personal commentary from screenwriter, director, producer, all major cast members, animal experts, and members of the special effects crew.Martin Sheen narrates an enjoyable behind-the-scenes look at the making of the movie Congo. Includes personal commentary from screenwriter, director, producer, all major cast members, animal experts, and members of the special effects crew.