Jack's favorite toy and confidante, a worn-out stuffed animal who accompanies Jack on his adventures and becomes a vital part of his emotional journey.

A replacement toy for DP that helps Jack in his quest, demonstrating loyalty and connection similar to DP.

A secondary character portrayed as a broken compass who helps guide Jack and CP through challenging situations in their adventure.

Jack's caring grandparents who provide support after his parents' divorce and contribute to the story's progression through their actions.

Jack's initial antagonist who struggles with family changes, impacting Jack's life significantly at the beginning of the story.

A powerful entity within the Land of the Lost, personifying the emotion hope, providing crucial support to Jack during his journey.

Jack's primary caregiver post-divorce, who tries to support him through changes but does not fully grasp the depth of his feelings.

A flat character who assists Jack and CP by using her courage and principles to aid their escape in a crucial part of their journey.