Doctor Dolittle has appeared in various movie and television projects, including:
Movies:
* Doctor Dolittle (1967): Starring Rex Harrison as the titular character.
* Doctor Dolittle (1998): Starring Eddie Murphy as Doctor Dolittle.
* Doctor Dolittle 2 (2001): Eddie Murphy reprises his role.
* Doctor Dolittle 3 (2006): Eddie Murphy reprises his role again.
* Doctor Dolittle (2020): Starring Robert Downey Jr. as Doctor Dolittle.
Television:
* The Adventures of Doctor Dolittle (1970-1972): A British television series starring Richard Attenborough as Doctor Dolittle.
* Doctor Dolittle (1992): A Canadian animated series.
* Doctor Dolittle (1994): A short-lived American animated series.
* The Legend of Doctor Dolittle (1998): A Canadian television series featuring animated segments.
This is not an exhaustive list, as there are also various short films, documentaries, and other projects featuring Doctor Dolittle.
If you have a specific project in mind, please let me know, and I can give you more information.