Ruby (also known as Responsible Ruby), voiced by Meghan Strange, is a main character in The Land Before Time TV series, when she took on the responsibility as Chomper's caregiver after being separated from their families by Red Claw. She is an Oviraptor, which is called a "Fast Runner" in the series. The first movie she has appeared in is The Land Before Time XIV: Journey of the Brave. She has been listed in seventh place of the main characters in the franchise after Littlefoot, Cera, Ducky, Petrie, Spike, and Chomper ever since.