Which was filmed in the 3D format, Portrait of Gina or Aliens of the Deep?
Portrait of Gina Portrait of Gina, or Viva Italia is a 1958 documentary film by Orson Welles. It was funded by ABC TV. Around 30 minutes long, it follows a similar style to "The Fountain of Youth" (1958) and "F for Fake" (1973).
Hidden Universe 3D Hidden Universe 3D is a 2013 Australian documentary written and directed by Russell Scott. The film is narrated by Golden Globe winner Miranda Richardson and was released to IMAX 3D theaters in 2013.