With dazzling nature photography, Academy Award®–nominated director Markus Imhoof (The Boat Is Full) takes a global examination of endangered honeybees — spanning California, Switzerland, China and Australia — more ambitious than any previous work on the topic.
| Actor | Role |
|---|---|
 Fred JaggiSelf | Self |
 Randolf MenzelSelf | Self |
| LLiane SingerSelf | Self |
 Heidrun SingerSelf | Self |
 John HurtNarrator (english voice) | Narrator (english voice) |
 Charles BerlingNarrator (french voice) | Narrator (french voice) |
 Robert Hunger-BühlerNarrator (german voice) | Narrator (german voice) |
| JJohn MillerSelf | Self |