Samantha Trisha Jackson (born May 21, 2007) is an American child actress who was the original host of the first season of the TV series Poppy Cat. She plays the role of Jackie in Zoboomafoo, and stars as Christina in In Living Color, Lori in Barney & Friends and Sarah in The Color of Friendship.

In the second season, she was replaced by her best friend, Haley White, after she left to star in United States of Tara.