Andrei Tarkovsky's Solaris (1972) does not feature any identifiable LGBTQ+ characters or themes. The narrative primarily explores heterosexual relationships, memory, and grief through its protagonist, Kris Kelvin, and his interactions with the sentient planet Solaris. Therefore, an assessment of LGBTQ+ portrayal is not applicable.

Solaris, 1972, does not feature any identifiable transsexual characters or themes. The narrative explores existential questions, memory, and the nature of humanity through the protagonist's interactions with a physical manifestation of his deceased wife, but these elements do not relate to gender identity or transsexuality.

The movie does not contain any action or adventure elements.

The 1972 film "Solaris" adapts Stanisław Lem's novel without altering the gender of any established characters. All major roles, including Kris Kelvin, Hari, Snaut, and Sartorius, maintain their original genders from the source material.

The 1972 film "Solaris" adapts Stanisław Lem's novel. The main characters, including Kris Kelvin and Hari, are portrayed by white actors, consistent with the implicit racial background of the characters in the original Polish source material. No character's race was changed from prior established canon.