| Sketch | Mouse Trap Seminar |
| John Henry Kurtz | ... | film narrator Voice |
| Dana Carvey | ... | student |
| Jan Hooks | ... | student |
| Victoria Jackson | ... | student |
| Mike Myers | ... | student |
| Kevin Nealon | ... | teacher |
| Chris Farley | ... | student |
| Rob Schneider | ... | student |
| Tom Davis | ... | student |
| Conan O'Brien | ... | student |
| Bob Odenkirk | ... | student |
| Robert Smigel | ... | student |
| Bonnie Turner | ... | student |
| Christine Zander | ... | student |
⁕As he enters the classroom, the crab falls off of Bob Odenkirk's nose. This is fixed in reruns.