In RiffTrax Live: Reefer Madness, Mike, Kevin and Bill deliver their trademark form of rapid fire comedy in front of a live audience! Lines could be flubbed! Tomatoes could be thrown! Mountain lion attacks are entirely possible!
| Actor | Role |
|---|---|
 Michael J. NelsonNot listed | Not listed |
 Bill CorbettNot listed | Not listed |
 Kevin MurphyNot listed | Not listed |