The standout progressive element is episode 6's client, a transgender professor accused of killing her husband after domestic abuse; the episode explicitly frames her identity as central to the case and features a trans actress in the role. This representation is highlighted in synopses and contemporary coverage as a deliberate inclusion.

The ensemble cast is racially diverse, led by Black actress Viola Davis as Annalise Keating, with additional Black and Latina actors in key student roles, reflecting Shonda Rhimes' production emphasis on diverse storytelling. These elements add visible identity-focused casting and one explicit LGBTQ subplot but remain secondary to the thriller plotlines of murder, betrayal, and courtroom drama. No established characters are race- or gender-swapped, and identity politics do not drive the season premise or main arcs.