Grapefruit (voiced by Robert Jennings) - Is a hulking man-boy who thinks of himself as "large and in charge." He believes he's in a rivalry with Orange for Passion Fruit's affection, but she has no interest in him. He and Orange do not get along, with Orange always insulting him about his weight, whilst he is under the impression that he is muscular.
- Grapefruit will meet Pooh, Thomas, Twilight Sparkle in Winnie the Pooh and the Care Bear's Adventures in Wonderland.
- Grapefruit will make his guest starring appearances in some of Thomas' Adventures Series.