The Four Musketeers (1974) does not feature any identifiable LGBTQ+ characters or themes. The narrative centers on traditional adventure and heterosexual romantic relationships within its historical setting. There is no depiction of queer identity, either positive, negative, or neutral, within the film's storyline or character arcs.

The film 'The Four Musketeers' does not feature any identifiable transgender characters or themes. The narrative focuses on the adventures of D'Artagnan and the Musketeers in 17th-century France, involving political intrigue, romance, and duels, without addressing gender identity or transition in its plot or character arcs.

The film features significant female characters such as Constance Bonacieux and Milady de Winter. Constance is primarily a damsel in distress. Milady de Winter is a cunning antagonist who uses manipulation and poison, but she does not engage in or win direct physical combat against male opponents using skill, strength, or melee weapons.

The film adapts Alexandre Dumas's novel, retaining the established genders for all major characters, including D'Artagnan, the Musketeers, Milady de Winter, and Constance Bonacieux. No characters canonically or historically established as one gender are portrayed as a different gender.

The film adapts a 19th-century French novel set in 17th-century France, featuring characters historically and canonically depicted as white Europeans. All major roles in this adaptation are portrayed by actors of the same race, aligning with the source material.

Not depicted in the film.