Lemonade's outspoken new best friend and fellow Bigfoot investigator, who runs the Bigfoot Detectives Inc. agency and becomes an integral part of Lemonade’s new life in Willow Creek.

Lemonade's grandfather who appears gruff at first but proves to be loving and supportive, helping Lemonade learn about her mother’s past while coping with his own grief.

An elderly woman in Willow Creek known for her Bigfoot sightings, she provides comfort and wisdom to Lemonade while sharing stories of Lemonade's mother.

Tobin’s mother and a nurse, acting as a caring figure for Lemonade, with her optimism and shared history with Lemonade’s mother offering additional support.

Tobin’s father, whose mysterious absence plays a pivotal part in the story’s exploration of family and hope.