Positively Porco is a unique collection of unguarded and inspiring moments shared by the performers and personalities who- along with club owner Mike Porco- played a crucial role in the rise and propagation of what became known as the Greenwich Village Folk and Blues Revival. The film will enlighten even the most staunch Folk Revival enthusiast and historian.
| Actor | Role |
|---|---|
| MMike PorcoNot listed | Not listed |
 Izzy YoungNot listed | Not listed |
| BBob PorcoNot listed | Not listed |
| BBruce LanghorneNot listed | Not listed |
 John HammondNot listed | Not listed |
 Arlo GuthrieNot listed | Not listed |
| TTerre RocheNot listed | Not listed |
| BBarry KornfeldNot listed | Not listed |
 Dominic ChianeseNot listed | Not listed |
| VVince MartinNot listed | Not listed |
| BBob Porco Sr.Not listed | Not listed |
| AAngelo PorcoNot listed | Not listed |
 George GerdesNot listed | Not listed |
| PPeggy Duncan-GarnerNot listed | Not listed |
 Larry SlomanNot listed | Not listed |
| HHappy TraumNot listed | Not listed |
| JJane TraumNot listed | Not listed |
| RRob StonerNot listed | Not listed |
| RRod MacDonaldNot listed | Not listed |
 Erik FrandsenNot listed | Not listed |
| EEric AndersenNot listed | Not listed |
 José FelicianoNot listed | Not listed |
| DDelores DixonNot listed | Not listed |
| DDavid MassengillNot listed | Not listed |