John Travolta character Jack Terry
Nancy Allen character Sally Badina
John Lithgow character Burke
Dennis Franz character Manny Karp
John McMartin character Lawrence Henry
J. Patrick McNamara character Detective at Hospital
Peter Boyden character Sam
Curt May character Donahue
John Aquino character Det. Mackey
Deborah Everton character Hooker
Missy Cleveland character Coed Lover
Roger Wilson character Coed Lover
Lori-Nan Engler character Sue
Barbara Sigel character Girl Lover
David De Felice character Boy Lover
Roberto Lombardi character Train Passenger
Missy Crutchfield character Dancing Coed
Cindy Manion character Dancing Coed
Marcy Bigelman character Ecstatic Coed
Ann Kelly character Studious Coed
Dean Bennett character Campus Guard
John Coppolino Jr. character Maniac
Archie Lang character Mixer
Dave Roberts character Anchorman
Claire Carter character Anchorwoman
Maurice Copeland character Jack Manners
John Hoffmeister character Governor McRyan
Thomas J. McCarthy character Policeman at Hospital (as Tom McCarthy)
Reginald M. Wallace character Policeman at Hospital
Robert L. Penrose character Hospital Administrator
Larry Woody character Doctor
Dick McGarvin character TV Newscaster
Michael Borghese character Newsdealer
Rossana Fichera character Receptionist
James Jeter character Film Lab Man
Luddy Tramontana character Freddie Corso
Sid Doherty character Cop in Car
Milt Fields character Mobster
Bud Seese character Corrupt Captain
Maureen Sullivan character First Murder Victim
Brian Corrigan character Cop at Karp's Office
Elaine Filoon character Screamer
Robin Sherwood character Betty
Tim Choate character Sailor
B.J. Cyrus character Sailor's Friend
Dave DeAngelis character Sailor's Friend (as Dave De Angelis)
Thomas Finn character Sailor's Friend
Tony Devon character Sailor's Friend
Henry Cohen character Ambulance Attendant
Bernie Rachelle character Ambulance Attendant
William Tarman character Security Guard
Michael Tearson character Hawker
