 Winona RyderVeronica | Veronica |
 Christian SlaterJ.D. | J.D. |
 Kim WalkerHeather (Chandler) | Heather (Chandler) |
 Shannen DohertyHeather (Duke) | Heather (Duke) |
 Lisanne FalkHeather (McNamara) | Heather (McNamara) |
 Aaron MendelsohnNerd in Pauline's Class | Nerd in Pauline's Class |
| AAndrew BenneFat Cynic | Fat Cynic |
| BBetty RameyTeacher in Conference Room | Teacher in Conference Room |
 Bess MeyerFemale Stoner | Female Stoner |
| AAdrian DrakeGruff Teacher | Gruff Teacher |
| CCarrie LynnMartha Dunnstock / Dumptruck | Martha Dunnstock / Dumptruck |
| CCurtiss MarloweGeek | Geek |
| CChuck LafontOfficer Milner | Officer Milner |
| CChristie MellorSquealing Girl in Pkg. Lot | Squealing Girl in Pkg. Lot |
 Craig BraginskyStudent (uncredited) | Student (uncredited) |
 David McConnellStudent in the Gym (uncredited) | Student in the Gym (uncredited) |
 Federica MastroianniStudent | Student |
 Glenn ShadixFather Ripper | Father Ripper |
| JJeremy ApplegatePeter Dawson | Peter Dawson |
| JJon MatthewsRodney | Rodney |
 Jennifer RhodesVeronica's Mom | Veronica's Mom |
 Josh Richman2nd Heavy Metaller in Pkg. Lot | 2nd Heavy Metaller in Pkg. Lot |
 John InglePrincipal Gowan | Principal Gowan |
 John ZarchenCountry Club Keith | Country Club Keith |
| JJames 'Poorman' Trenton'Hot Probs' D.J | 'Hot Probs' D.J |
 Jeffrey WeissmanVoice Actor (uncredited) | Voice Actor (uncredited) |
 Kevin Hardesty1st Heavy Metaller in Pkg. Lot | 1st Heavy Metaller in Pkg. Lot |
| KKent StoddardBrad | Brad |
 Kirk ScottBig Bud Dean | Big Bud Dean |
| LLance FentonKurt Kelly | Kurt Kelly |
