"Go Further" explores the idea that the single individual is the key to large-scale transformational change. The film follows actor Woody Harrelson as he takes a small group of friends on a bio-fueled bus-ride down the Pacific Coast Highway. Their goal? To show the people they encounter that there are viable alternatives.
| Actor | Role |
|---|---|
 Woody HarrelsonSelf | Self |
 Ken KeseySelf | Self |
| TTom BallancoSelf | Self |
| JJessica ChungSelf | Self |
| SSonia FarrellSelf | Self |
 Michael FrantiSelf | Self |
| RRob HeydonSelf | Self |
| JJoe HickeySelf | Self |
 Anthony KiedisSelf | Self |
| RRenee Loux UnderkofflerSelf | Self |
| BBilly MartinSelf | Self |
 Dave MatthewsSelf | Self |
 Natalie MerchantSelf | Self |
 Bob WeirSelf | Self |
| CChris WoodSelf | Self |
| JJohn MedeskiSelf | Self |