On screen
Cast
72 credited performers
Mark Harmon
Ted Bundy
Frederic Forrest
Det. Bob Keppel
George Grizzard
Richard Larsen
Ben Masters
Det. Mike Fisher
Glynnis O'Connor
Cas Richter
M. Emmet Walsh
Det. Sam Davies
John Ashton
Det. Roger Dunn
Bonnie Bartlett
Louise Bundy
Billy Green Bush
Officer Bradley
Frederick Coffin
Jerry Thompson
Deborah Goodrich
Martha Chambers
Lawrence Pressman
Ken Wolverton
Macon McCalman
Larsen's Editor
Jeannetta Arnette
Mrs. Richter
William Boyett
Aspen Detective
Joshua Bryant
Prosecutor
Terry Farrell
Katie Hargreaves
Ann Ryerson
Mrs. Hargreaves
Timothy Gibbs
John
Emily Longstreth
Susan Delgato
Starr Andreeff
Jane Maxwell
Rita Zohar
Eleanor Rose
Molly Fontaine
Joann Baker
Elaine Wilkes
Lisa Rutledge
Cecile Callan
Bobbi
Steve Eastin
Character not listed
Frank Hamilton
Johnny Bundy
Virginia Kiser
Character not listed
Maggie Roswell
Female Cop
Maia Brewton
Jenny Richter
Kimberly Alexander
Character not listed
Danny Chambers
Character not listed
Tom Dahlgren
Character not listed
Rad Daly
Character not listed
Harry Northup
Tom Hargreaves
Chip Heller
Character not listed
Rick Lieberman
Tony
Fred Lerner
Policeman
Dick McGarvin
Character not listed
Julie Philips
Character not listed
Jack Rader
Character not listed
Nancey Silvers
Character not listed
Sherri Stoner
Susan Armsby
Joe Unger
Character not listed
Peter Vogt
Character not listed
Kevin Wixted
Character not listed
Lee Brooks
Character not listed
Eunice Christopher
Character not listed
Willie Garson
Character not listed
Laura Kamins
Character not listed
G.R. Smith
Character not listed
Scott Stanley
Character not listed
Jill Andre
Character not listed
Conrad Bachmann
Character not listed
Robert Balderson
Character not listed
Roger Hampton
Character not listed
Will Jeffries
Character not listed
Michael Laurence
Character not listed
Tom McFadden
Character not listed
Nancy Warren
Character not listed
Robert Kanner
Character not listed
Pam Linder
Character not listed
Gregory Mortensen
Character not listed
Leilani Sarelle
Ted Groupie at Restaurant
Mary Ethel Gregory
Character not listed
Eric Hart
Character not listed
Greg Stuart
Character not listed
Gary Hughes
Character not listed
Nancy Borgenicht
Character not listed
Kevin Scannell
Character not listed
Lance C. Williams
Attorney (uncredited)
Dewayne Luckett
Boy in Park (uncredited)