Comedy's Dirtiest Dozen is a stand-up comedy concert film featuring some big name talents before they reached actual stardom. These comedians included Tim Allen, Chris Rock, Bill Hicks, Otto & George and Jackie Martling among others.
| Actor | Role |
|---|---|
 Tim AllenSelf | Self |
 Chris RockSelf | Self |
| JJoey GaynorSelf | Self |
 Bill HicksSelf | Self |
 Monty HoffmanSelf | Self |
 Jackie MartlingSelf | Self |
| SSteven PearlSelf | Self |
| OOtto PetersenSelf | Self |
| LLarry ScaranoSelf | Self |
 Robin QuiversSelf - Audience Member (uncredited) | Self - Audience Member (uncredited) |
| NNancy SirianniSelf - Audience Member (uncredited) | Self - Audience Member (uncredited) |
 Howard SternSelf - Audience Member (uncredited) | Self - Audience Member (uncredited) |
| TThea VidaleSelf | Self |
| JJohn FoxSelf | Self |
 Stephanie HodgeSelf | Self |