East Africa ... From its volcanic mountain peaks to lowland grassy plains, this diverse equitorial region is considered by some to be birthplace on mankind.Trekking high up into the mountainous jungles of Rwanda, Chris and Steve-O do what no other naturalist has done before: observe a family of mountain gorillas while dressed in giant banana costumes. Back in Kenya, guest star Wee Man is introduced to the big bugs of East Africa courtesy of a Wee Ranger, and Chris gets a heavy metal snakebite tattoo from a rock python.

• Jeff Tremaine

• Steve-O
• Chris Pontius
• Manny Puig