Suspect Zero
A killer is on the loose, and an FBI agent sifts through clues and learns that the bloodthirsty felon's victims of choice are other serial killers.
Thomas Mackelway
Benjamin O'Ryan
Fran Kulok
Rich Charleton
Harold Speck
Highway Patrolman
Raymond Starkey
Loretta
Dolly
Mel
Sheriff Harry Dylan
Bud Granger
Jumbo
Katie Potter
Bill Grieves
FBI Agent
Dyson
Piper
Joan Speck
Mother
Neighbor Lady
Bartender
Truth or Consequences Cop
Charlie
Kathleen
Vic
Little Boy
Little Boy's Mother
Cora
Project Director
Prosecutor #1
Prosecutor #2
Reporter
Icarus Trainer
Remote Viewer
Icarus Agent
Gospel Singer #1
Gospel Singer #2
Bar Patron (uncredited)
State Trooper (uncredited)
FBI Agent (uncredited)
Vendor (uncredited)
Professor Dates (uncredited)