| Mike Myers | | Wayne Campbell |
| Dana Carvey | | Garth Algar |
| Rob Lowe | | Benjamin Oliver |
| Tia Carrere | | Cassandra |
| Brian Doyle-Murray | | Noah Vanderhoff |
| Lara Flynn Boyle | | Stacy |
| Michael DeLuise | | Alan |
| Dan Bell | | Neil |
| Lee Tergesen | | Terry |
| Kurt Fuller | | Russell |
| Sean Sullivan | | Phil (as Sean Gregory Sullivan) |
| Colleen Camp | | Mrs. Vanderhoff |
| Donna Dixon | | Dreamwoman |
| Frederick Coffin | | Officer Koharski |
| Mike Hagerty | | Davy (as Michael G. Hagerty) |
| Chris Farley | | Security Guard |
| Meat Loaf | | Tiny |
| Charles Noland | | Ron Paxton |
| Robert Patrick | | Bad Cop |
| Ione Skye | | Elyse |
| Frank DiLeo | | Frankie Sharp (Mr. Big) |
| Eric Crabb | | Guitar Store Clerk |
| Mark St. James | | Fellow Drummer |
| Harris Shore | | Detective |
| Peder Melhuse | | Detective |
| Don Amendolia | | Announcer |
| Carmen Filpi | | Old Man Withers |
| Anna Spheeris | | Girl Driver (as Anna Schoeller) |
| Robin Ruzan | | Waitress |
| Alice Cooper | | Alice Cooper |
| Stan Mikita | | Stan Mikita |
| Ed O'Neill | | Mikita's Manager, Glen |
| George Foster | | Crucial Taunt - Guitarist |
| Anthony Focx | | Crucial Taunt - Drummer |
| Marc Ferrari | | Crucial Taunt - Guitarist |
| Stef Burns | | Alice Cooper's Band - Guitar |
| Pete Freezin' | | Alice Cooper's Band - Guitar |
| Greg Smith | | Alice Cooper's Band - Bass |
| Derek Sherinian | | Alice Cooper's Band - Keyboards |
| Jimmy DeGrasso | | Alice Cooper's Band - Drums (as Jimmy DeGrassio) |