Angry Planet Hottest and Coldest (2007– ) Online
- Original Title :
- Hottest and Coldest
- Genre :
- TV Episode / Documentary / Action
- Year :
- 2007–
- Directror :
- Peter Rowe
- Cast :
- Richard Anderson,Charlie Callagan,Bill 'Cave Man Bill' Donaldson
- Writer :
- Peter Rowe
- Type :
- TV Episode
- Time :
- 23min
- Rating :
- 6.9/10
George meets ultra-marathon runners in searing heat of Death Valley and bone-chilling cold of the Yukon. He dog-sleds in snow and meets wild characters like Caveman Bill, who has lived alone in a cave through 12 long cold Yukon winters.
| Episode credited cast: | |||
 | Richard Anderson | - | Himself - Ultra Runner |
| Charlie Callagan | - | Himself - Park Ranger |
| Bill 'Cave Man Bill' Donaldson | - | Himself |
| Eduardo Fernandez-Aguera | - | Himself - Ultra Runner |
| Anthony 'Woofie' Humpage | - | Himself - Ultramarathon Medical Team |
| Chris Kostman | - | Himself - Race Director |
| George Kourounis | - | Himself - Host |
| Lance Mackey | - | Himself - Dog Musher |
| Steve Reifenstuhl | - | Himself - Ultra Runner |
| Stephen Reynolds | - | Himself - Yukon Quest Race Director |
| Diane Van Deren | - | Herself - Ultra Runner |