Watch Reader Rabbit: The Great Alphabet Race Full Movie Free Online 123Movies. Kids get extra help learning their ABCs with this video starring Reader Rabbit, the friendly instructor of the popular children's educational software. Appropriate for children ages 3-6, the program combines an engaging mix of animation, storytelling and interactive games to teach alphabet basics. Lessons focus on learning the alphabet, letter names and sounds, the difference between upper- and lower-case letters, new vocabulary and more.