The film 'The Secret Sharer' does not feature any identifiable LGBTQ+ characters or themes. The narrative centers on a psychological drama between two men, without explicitly framing their intense bond within an LGBTQ+ context.

The film "The Secret Sharer" does not feature any identifiable transsexual characters or themes. The narrative focuses on a psychological drama between a ship captain and a fugitive, with no elements related to transgender identity present in the story.

The movie does not contain any action or adventure elements.

The 1973 film "The Secret Sharer" is an adaptation of Joseph Conrad's novella. The main characters, the Captain and Leggatt, are male in both the source material and the film, with no significant character gender changes.

The 1973 film "The Secret Sharer" is an adaptation of Joseph Conrad's novella. The main characters, the Captain and Leggatt, are implicitly white in the source material and are portrayed by white actors in the film, with no evidence of any character's race being changed from the original canon.