The film 'Doctor Dolittle' does not feature any identifiable LGBTQ+ characters or themes. Its narrative centers exclusively on the titular character's unique ability to talk to animals and the comedic situations that arise from it, alongside his personal and professional challenges.

The film "Doctor Dolittle" (1998) does not feature any identifiable transsexual characters or themes. Its narrative focuses on a doctor who can communicate with animals, and there are no elements within the plot or character arcs that pertain to transsexual identity or experiences.

The movie does not contain any action or adventure elements.

The 1970 animated series "Doctor Dolittle" faithfully adapts the characters from Hugh Lofting's books, maintaining the established genders for all major roles. No canonical male or female characters are portrayed as a different gender.

The 1970 Doctor Dolittle television series adapts characters from Hugh Lofting's books. Key characters like Doctor Dolittle and Tommy Stubbins are portrayed by actors whose race aligns with their established depictions in the source material. No instances of a race swap are identified.