For the 'Dimensions' film, identify the two main historical figures discussed in its first chapter. Additionally, list all the voice actors who provided the English commentary for the film. Provide both the historical figures and the names of the English voice actors.
Navigate to the 'Chapitres' page. Click on the link or image for 'Chapter 1'. Read the content of Chapter 1 to identify the two primary historical figures. Navigate to the 'Merci' page (acknowledgements/credits). Locate the 'Voices' section on the 'Merci' page. Identify and list the voice actors specifically for the English commentary. State the names of the two historical figures and the English voice actors.
Successfully identifies 'Hipparchus' and 'Ptolemy' as the two main historical figures from Chapter 1. Successfully identifies 'Shaun Bullet', 'Matt Delong', and 'John Guaschi' as the English voice actors. States both the historical figures and the English voice actors clearly in the final answer.