The film 'Iris' does not feature any identifiable LGBTQ+ characters or themes. Its narrative focuses exclusively on the heterosexual relationship of Iris Murdoch and John Bayley, and her intellectual life and battle with Alzheimer's disease, thus rendering the LGBTQ+ portrayal N/A.

The film 'Iris' is a biographical drama about the lives of British novelist Iris Murdoch and her husband John Bayley. It does not feature any identifiable transsexual characters or themes, focusing entirely on their relationship and Iris's battle with Alzheimer's disease.

The movie does not contain any action or adventure elements.

The film "Iris" is a biographical drama based on the lives of real historical figures Iris Murdoch and John Bayley. All depicted characters, including the central figures and their associates, maintain their historically documented genders in the film's portrayal.

The film "Iris" is a biographical drama based on the lives of real historical figures Iris Murdoch and John Bayley, both of whom were white. The actors cast in these roles, and other significant characters, reflect their historical racial identities.