Appearing in 11 seasons and 239 episodes, Callie Torres — Grey's Anatomy's openly bisexual orthopedic surgeon — is the longest-running LGBTQ+ character in television history. While at first Callie (Sara Ramirez) seems almost in denial about her sexuality, she eventually leans into her identity, confidently navigating relationships with both men and women at Grey Sloan Memorial. In doing so, she helped dispense with the myth that those who identify as bisexual are still exploring their sexuality — and gave voice to a portion of the LGBTQ+ community that often feels overlooked.