 | Matt Parish |
 | Laura Parish |
 | Johnny Parish |
 | Dale Coverling |
 | Bill Gregory (as Brad Henke) |
 | Jim Martinez |
 | Frank Perkins |
Zodiac | |
 | Zodiac |
Bobbie | |
Mary Boucher | |
Michael Newman | |
 | Scott Washington |
Patsy | |
Mrs. Boucher | |
Sammy Karzoso (as Luis Sagua) | |
Paul Carmichael | |
Gina Chambers | |
Waitress | |
Friend #1 | |
Friend #2 (as Joe Stricker) | |
Ambulance Driver | |
Nurse | |
 | Morgue Technician |
 | Doctor |
Gray | |
Victor Ramirez | |
Elderly Man | |
Pete Morgan | |
S.F. Police Officer | |
Teenage Boy | |
Police Officer | |
Greaser | |
Police Officer | |
Gail Lewinson | |
Paul Stein |