Beiste is a character from the television series Glee, portrayed by actress Dot-Marie Jones. Introduced in the second season, Beiste serves as the football coach at McKinley High School and is known for her tough demeanor and supportive nature. She plays a significant role in the lives of the students, particularly in helping them navigate challenges both on and off the field. The character of Beiste is notable for breaking stereotypes associated with female coaches in sports. Her storyline often addresses themes of acceptance, self-esteem, and the importance of being true to oneself, making her a relatable figure for many viewers.