The film "How to Succeed in Business Without Really Trying" does not feature any identifiable LGBTQ+ characters or themes. Its plot centers on a man's rise in a corporation and his heterosexual romantic pursuits, reflecting the social norms of its production era.

The film 'How to Succeed in Business Without Really Trying' (1967) does not feature any identifiable transsexual characters or themes. Its narrative is exclusively centered on cisgender individuals within a corporate setting, resulting in no depiction of transsexual identity.

The movie does not contain any action or adventure elements.

The 1967 film adaptation of "How to Succeed in Business Without Really Trying" maintains the established genders of all major characters from its source material, the 1961 Broadway musical and 1952 book. No characters canonically established as one gender are portrayed as a different gender in the film.

The 1967 film adapts the 1961 Broadway musical. All major characters in the film are portrayed by actors whose race aligns with the original stage production and source material, which depicted them as white. No character established as one race was portrayed as a different race.