Dade Murphy / 'Crash Override' / 'Zero Cool'
Kate Libby / 'Acid Burn'
Joey Pardella
Emmanuelle Goldstein / 'Cereal Killer'
Ramon Sanchez / 'Phantom Phreak'
Eugene Belford / 'The Plague' / Mr. Babbage
Lauren Murphy
Margo
Paul Cook / 'Lord Nikon'
S.S. Agent Richard Gill
S.S. Agent Bob
S.S. Agent Ray
Hal
Blade
Razor
Laura
Duke Ellingson
Curtis
S.S. Agent, Seattle
Young Dade Murphy / 'Zero Cool'
Attorney
Michael Murphy
Judge
Jock
Denise
1st Sysop Technician
2nd Sysop Technician
English Teacher
1st V.P.
2nd V.P.
Addict Vickie
Phreak's Mom
Tokyo Hacker
London Hacker
Russian Hacker
'Cyberspirits' and Skaters
Norm
Freshman on Roof
Mr. Simpson
Addict Hank
Tow Truck Driver
Ellingson Guard
Phone Repairman
Italian Hacker
News Technician
Flight Attendant
Second Reporter
Jail Guard
Talkshow Host
Da Vinci Virus
3rd V.P.
4th V.P.
Receptionist
Rollerblader