Aunque mi inglés es nulo, creo que en esta página se indica que sí vienen subtitulados:

http://www.dvdtown.com/review/africa...blu-ray/7936/2


Extras:
The only major bonus item on the disc is the superb documentary "Embracing Chaos: The Making of the African Queen." It's a new, one-hour production in high definition and stereo that features commentary from a raft of people who either worked on the film or worked with people who worked on the film. To give you an idea of the documentary's content, let me tell you who participates in it: Rudy Behlmer, film historian; Richard Schickel, film critic and historian; John Forester, son of the book's author; Nicholas Meyer, writer and director; Eric Lax, Bogart biographer; Natasha Fraser-Cavassoni, biographer of Sam Spiegel, the film's co-producer; Theodore Bikel, a featured player in the film; Guy Hamilton, assistant director of the film; Martin Scorsese, who always seems to show up in these things; Norman Lloyd, actor-director-producer; Lawrence Grobel, Huston biographer; Sir John Woolf, co-producer of the film; William J. Mann, Hepburn biographer; Katharine Hepburn, John Huston, director of photography Jack Cardiff, and others in archival footage; Laurence Bergreen, Agee biographer; Angela Allan, script supervisor on the film; Steven-Charles Jaffe, producer; Desmond Davis, clapper boy on the film; Brenda Scott Royce, Lauren Bacall biographer; Warren Stevens, Bogart friend; James Ursini, film historian; Tony Huston, the director's son; Mark Rydell, producer-director; David Lewin, publicist for the film; and John Philip Dayton, Hepburn friend. Together, they offer some illuminating glimpses into the making of the movie.

In addition to the documentary, we get eighteen scene selections; bookmarks; English, French, Spanish, and Portuguese spoken languages and subtitles; and English captions for the hearing impaired.