Rachel is a doctor who secures a fellowship with the Jacksonville Rays hockey team after a period of personal and professional stagnation. She moves quickly to Florida to embrace a fresh start. Having grown up in the shadow of a famous father, she struggles with fears of losing control and actively avoids intense media scrutiny.

Caleb is the assistant equipment manager for the Jacksonville Rays and a former NHL player whose career ended abruptly due to a severe knee injury. He identifies as queer but rarely seeks out casual partners. He masks his deeper insecurities with a combative and grumpy exterior, maintaining control over his environment to feel secure.

Jake is a star defensive lineman for the Jacksonville Rays. He is cheerful, gregarious, and deeply loyal to his friends. He harbors a lingering fascination with a woman he met in Seattle and actively pursues her once they reunite. He struggles with hidden emotional pain stemming from his inability to prevent his best friend's career-ending injury.

Ilmari is an enigmatic, highly skilled goalie for the Jacksonville Rays who dreams of playing for the Finnish Olympic team. He is intensely private, taciturn, and actively avoids team social events. He dodges medical examinations to conceal a lingering groin injury from scouts and team officials, fearing it will end his career.

Tess is Rachel's roommate in Seattle and her supportive best friend. She encourages Rachel to pursue romantic relationships and enjoy her life. She offers a grounding presence, maintaining close contact through video calls after Rachel moves to Florida.

Doctor Halla is Rachel's former boss and a highly skilled medical professional based in Cincinnati. He originally mentored Rachel and serves as a consulting expert when she needs secondary opinions on complex sports injuries.

Avery is the Head of Physical Therapy for the Jacksonville Rays. He resents Rachel's presence and regularly undermines her authority. He holds a sexist attitude toward her position on the medical staff and spreads rumors about other team members.

Doctor Tyler is the head medical professional for the Jacksonville Rays and Rachel's new supervisor. He empowers Rachel to make tough calls regarding player health, prioritizing their physical well-being over their desire to play.

Vicki is the Operations Manager for the Jacksonville Rays. She handles the logistics of the new team and formally introduces Rachel to the players and staff.

Poppy is the Head of Public Relations for the Jacksonville Rays. She is overwhelmed by the demands of building a fan base for the new team but maintains an enthusiastic and supportive demeanor.

Hal Price is Rachel's famous father. His high-profile status and past scandals brought intense media scrutiny to his family, causing Rachel to harbor a deep aversion to fame and public attention.

Harrison is Rachel's brother who suffered intensely from media harassment in the past. He is highly supportive of his sister and maintains a protective, understanding bond with her.

Amy is Jake's twin sister. She provides a safe space for Jake to express his emotions away from the pressures of toxic masculinity in the sports world, offering him unconditional support.

Langley is a young rookie player for the Jacksonville Rays. He is eager to fit in but often falls victim to practical jokes orchestrated by the veteran players.

Sy, short for Poseidon, is Caleb's beloved dog. He frequently accompanies Caleb and provides a buffer during tense or awkward social interactions.

Aspen is Caleb's ex-girlfriend who abandoned him immediately following his career-ending injury to pursue relationships with active, wealthy hockey players.

Marchand is a brutal opposing player. He is notorious for illegal hits and aggressive plays, bearing responsibility for the permanent injury that forced Caleb out of the NHL.

Mark Talbot is the General Manager of the Jacksonville Rays. He holds ultimate authority over staffing decisions and handles the administrative fallout of team scandals.

Coach Johnson is the head coach of the Jacksonville Rays. He focuses heavily on team discipline and the public image of the organization.