Ally Sheedy
— Cayce Bridges
Lauren Hutton
— Jessica Moreau
Michael O'Keefe
— Jack Hays
Stan Shaw
— Detective Webber
Dina Merrill
— Catherine Tarr
Pruitt Taylor Vince
— Jay Anthony Lapedes ("Shadow Man")
Keone Young
— Detective William Wu
Jonathan Prince
— Colin Hart
John Agar
— Leonard Scott Levy
Don Hood
— Holcomb
Marta DuBois
— Inez Villanueva
Allison Barron
— South Carolina Victim
Sam Scarber
— Radio Detective
Jane Sibbett
— Newscaster
Dean Goodman
— William Tarr
Raina Manuel
— Salesgirl (Mall Victim)
Helen Brown
— Agnes Reardon
Cyd Strittmatter
— Stewardess
James McCauley
— Boarding Agent
Billy Long
— Co-pilot
Glenn Dixon
— Restaurant Captain
Dick McGarvin
— Anchorman
Jeffery Bowman
— State Patrolman
Edward Corbett
— Forensics Man
Bob Corso
— Ferris Wheel Operator
Kevin Haley
— News Dept. P.A
Bob Schott
— TV Studio Technician
Brad Schacter
— Parking Attendant
Tom DeFranco
— Serviceman
Jeff Austin
— Stage Manager