• 
  Peter Aykroyd

  regizor

• 
  Matt Frewer

  scenarist

• 
  Dan Aykroyd

  Gazda
• 
  Paul Miller

  Profesorul Connor Doyle
• 
  Gerry Quigley

  Tom Beckles
• 
  Katheryn Winnick

  Suzie
• 
  Katie Griffin

  Amanda Sanderson  (2 episodes, 1997-1998)
• 
  Craig Gardner

  Jim Grieves (1 episode, 1997)

• 
  R.D. Reid

  Sheriff Jackson (1 episode, 1997)
• 
  Marcia Laskowski

  Megan Cole (1 episode, 1998)
• 
  Vince Corazza

  Calvin Finch (1 episode, 1999)
• 
  Jack Jessop

  Joe Forrester (1 episode, 1996)
• 
  Damir Andrei

  Miguel Richler  (2 episodes, 1996-1999)
• 
  Bruce McFee

  Shawn Starling (1 episode, 1997)
• 
  Peter MacNeill

  Ray Donahue  (29 episodes, 1996-1999)

• 
  Reagan Pasternak

  Kristie Parkman (1 episode, 1998)
• 
  Wanda Cannon

  Helen Schraft (1 episode, 1997)
• 
  John Ralston

  Corbin Dean (1 episode, 1997)
• 
  Bernard Kay

  Goldblum (1 episode, 1996)
• 
  Matthew Bennett

  Captain Hastings (1 episode, 1997)
• 
  Deborah Grover
• 
  Paulo Costanzo

  Tony D'Angelo (1 episode, 1999)
• 
  Trent McMullen

  Cook (1 episode, 1996)
• 
  Jessica Booker

  Older Barbara Winston (1 episode, 1996)
• 
  Carlo Rota

  Bert Kay (1 episode, 1999)
• 
  Stewart Arnott

  Ted Harman (1 episode, 1999)
• 
  Raven Dauda

  Jessica McCabe (1 episode, 1999)
• 
  Sadie LeBlanc

  Starr Morrisey (1 episode, 1999)
• 
  Graham Greene

  Dr. David Lands (1 episode, 1998)
• 
  Bill MacDonald

  Rennquist (1 episode, 1997)
• 
  Michael Filipowich

  Garth Lindenauer  (2 episodes, 1997-1999)
• 
  Michael Moriarty

  Michael Kelly (10 episodes, 1997-1999)
• 
  Kate Trotter

  Sandra (1 episode, 2000)
• 
  Brian Paul

  Dr. Dornan (1 episode, 1996)
• 
  Kent Staines

  Jeremy Olin (1 episode, 1998)
• 
  Kristin Lehman

  Jackie Kinley  (1 episode, 1997)
• 
  J.D. Nicholsen

  Freddy (1 episode, 1999)
• 
  Patrick Galligan

  Bob Yardley  (2 episodes, 1996-1999)
• 
  Deborah Odell

  Serena Wilson (1 episode, 2000)
• 
  Chris Britton

  Inspector Eldridge (1 episode, 1999)
• 
  David Crean (I)

  Mr. Stillman (1 episode, 1997)
• 
  Dominic Zamprogna

  Kevin (1 episode, 1999)
• 
  Martin Roach

  Technician (1 episode, 1996)
• 
  James Binkley

  Det. Broom (1 episode, 1996)
• 
  A.J. Cook

  Lee Mason (1 episode, 1998)
• 
  Kate Greenhouse

  Dr. Diane DeLuca  (2 episodes, 1997-1999)
• 
  Kevin Jubinville

  Brian Bostwick (1 episode, 1996)
• 
  Sugith Varughese

  Ian Vethamany (1 episode, 1997)
• 
  Lisa Langlois

  Dr. Judith Taggart (1 episode, 1998)
• 
  David Eisner

  Sidney Fineman (1 episode, 1999)
• 
  Elizabeth Shepherd

  Marian Smithy (1 episode, 1996)
• 
  Julian Richings

  Earl Cornell (1 episode, 1997)
• 
  Joanna Bacalso

  Ari'ana (1 episode, 1999)
• 
  Richard Clarkin

  Earl Carpenter  (2 episodes, 1999)
• 
  Michael J. Reynolds

  Edward Baines (1 episode, 1997)
• 
  Carolyn Scott

  Debbie Stansky (1 episode, 1996)
• 
  Alan Van Sprang

  Griffin (1 episode, 1999)
• 
  Mike Butters

  Mike Simeon (1 episode, 1999)
• 
  Marie Ward

  Hooker #2 (1 episode, 1998)
• 
  Ryan Gosling

  Adam (1 episode, 1996)
• 
  Scott McCord

  Victor Granger (1 episode, 1999)
• 
  Helen Hughes

  Mrs. Cynthia Bruna (1 episode, 1998)
• 
  Michael Cram

  Eli Mercer (1 episode, 1999)
• 
  Emmanuelle Chriqui

  Melissa (1 episode, 1997)
• 
  James Bulliard

  Dave (1 episode, 2000)
• 
  Maury Chaykin

  Dr. Bob Dalhousie (1 episode, 1998)
• 
  Shannon Lawson

  Martina (1 episode, 2000)
• 
  Nicola Lipman

  Doctor (1 episode, 1997)
• 
  Thomas Mitchell

  Jacquard (1 episode, 1997)
• 
  Shawn Doyle

  Brad Peck (1 episode, 1996)
• 
  Janet-Laine Green

  Dr. Joanne Bester (1 episode, 1998)
• 
  Jonathan Welsh

  Gavin Richter (1 episode, 1999)
• 
  Greg Kramer

  Stuey Polin (1 episode, 1998)
• 
  Jonathan Potts

  Grant Tessler (2 episodes, 1999)
• 
  Frank Pellegrino

  Hazen McKay (1 episode, 1997)
• 
  Amos Crawley

  Corey Stillman (1 episode, 1997)
• 
  Walter Alza

  Arturo Chavez (1 episode, 1998)
• 
  Rothaford Gray

  Nurse Dan Pullman (1 episode, 1998)
• 
  Catherine Colvey

  Belinda Preston (1 episode, 1996)
• 
  Brian Heighton

  Wilkinson (2 episodes, 1996)
• 
  Michael Ontkean

  John Doe  (1 episode)
• 
  Corey Haim

  Research project intern (1 episode, 1998)
• 
  Gerry Mendicino

  Niko Andonowski (1 episode, 1998)
• 
  Dan Redican

  Carl Pillar (1 episode, 1997)
• 
  Kathleen Laskey

  Frankie (1 episode, 1997)
• 
  James Kidnie

  Martin Shaw (1 episode, 1997)
• 
  Chris Benson

  Bob Guthrie (1 episode, 1997)
• 
  Victor A. Young

  Nicholai Mosher (1 episode, 1999)
• 
  Dave Nichols

  Martin Cole (1 episode, 1997)
• 
  Lynne Deragon

  June Weaver (1 episode, 2000)
• 
  Rafael Feldman

  Alex Cleator  (1 episode, 1998)
• 
  Yan Feldman

  Alex Cleator (1 episode, 1998)
• 
  Christie MacFadyen

  Bronwen Hurley (1 episode, 2000)
• 
  Eric Peterson

  Wilkinson (1 episode, 1997)
• 
  Neil Crone

  Hank Kemper (1 episode, 2000)
• 
  Leon Pownall

  Dr. Stanley Forbes  (1 episode, 1997)
• 
  Maria Ricossa

  Gertrude De Wolfe (1 episode, 1999)
• 
  Ann Marin

  Lucinda (1 episode, 2000)
• 
  Rosemary Dunsmore

  Dr. Ruth Godwin  (2 episodes, 1997-1998)
• 
  George Chiang

  Harvey Bishop (1 episode, 1999)
• 
  Tamara Gorski

  Dr. Alexandra Corliss (3 episodes, 1996)
• 
  Lindy Booth

  Gloria (1 episode, 1999)
• 
  Ken Girotti

  Flight Controller (1 episode, 1997)
• 
  Bruno Verdoni

  Cop (1 episode, 1996)
• 
  Matt Cooke

  Galen  (2 episodes, 1996-1999)
• 
  Andrew Bednarski

  Jake McNaughton (1 episode, 1996)
• 
  Phillip MacKenzie

  Bart Haines (1 episode, 1998)
• 
  Conrad Coates

  Mr. Bradford (1 episode, 1997)
• 
  Colin Fox

  Professor Anton Hendricks (70 episodes, 1996-2000)
• 
  Joel Keller

  Strother (1 episode, 1996)
• 
  George R. Robertson

  Edward Norstrom (1 episode, 1999)
• 
  John Tench

  Ludac (1 episode, 1999)
• 
  Stewart Bick

  Peter Barrie (1 episode, 1996)
• 
  Elisabeth Rosen

  Tanya Norton (1 episode, 1999)
• 
  Tim Post

  Andy Ackerman (1 episode, 1997)
• 
  Matt Frewer

  Matt Prager (49 episodes, 1997-1999)
• 
  David Fox

  Hamilton Darwell (1 episode, 1997)
• 
  Barclay Hope

  Peter Axon (85 episodes, 1996-2000)
• 
  Linda Blair

  Rebecca Royce (1 episode, 1998)
• 
  Nicholas Campbell

  Russell Beacham (1 episode, 1999)
• 
  David Ferry

  Trucker (1 episode, 1997)
• 
  Geoffrey Bowes

  Blaine McCallister (1 episode, 1996)
• 
  Catherine Blythe

  Catherine Hendricks (1 episode, 1998)
• 
  Lorry Ayers

  Dawn (1 episode, 1998)
• 
  Craig Eldridge

  Father Thomas  (2 episodes, 1996-2000)
• 
  Leslie Carlson

  Dr. Dale Hoff (1 episode, 1997)
• 
  Anthony Lemke

  Marc Hagan (3 episodes, 1999)
• 
  Richard Donat

  Cole Conacher (1 episode, 1997)
• 
  Linda Sorenson

  Warden Moira Taggert (1 episode, 1999)
• 
  Sandra Caldwell

  Mary (1 episode, 1996)
• 
  Dan Petronijevic

  Gerald Duvaney (1 episode, 1999)
• 
  James Downing

  Gary Watson (1 episode, 2000)
• 
  Richard Blackburn

  Cop (1 episode, 1996)
• 
  Tony Nappo

  Andre Brock (1 episode, 1997)
• 
  Andrew Kraulis

  Joey Adams (1 episode, 1999)
• 
  Judah Katz

  Kevin Stansky (1 episode, 1996)
• 
  Russell Yuen

  Chung (1 episode, 1998)
• 
  Chris Owens

  Deputy Carl Hall (1 episode, 1996)
• 
  Adam Bramble

  Inspector Harley (1 episode, 1996)
• 
  Janet Kidder

  Christine Ambrose (2 episodes, 1999)
• 
  Marnie McPhail

  Hartley, Randi  (2 episodes, 1997-1998)
• 
  Graeme Millington

  Chaplain Hewitt (1 episode, 1999)
• 
  Kaela Dobkin

  Carmen Joy (1 episode, 1999)
• 
  Robert Ito

  Victor Sang (1 episode, 1997)
• 
  Lindsay Collins

  Dr. Linda Davidson  (3 episodes, 1996-1998)
• 
  Taryn Ash

  Eileen (1 episode, 1997)
• 
  John Bourgeois

  Lang (1 episode, 1998)
• 
  Allegra Denton

  Holly Gustavson (1 episode, 1997)
• 
  Peter Keleghan

  RCMP Officer (1 episode, 1998)
• 
  Carl Marotte

  Robert Sheffield (1 episode, 1997)
• 
  Philip Craig

  George Leeds (1 episode, 1997)
• 
  John Innes

  Father Dolan (1 episode, 1997)
• 
  Shaun Johnston

  Harley (1 episode, 2000)
• 
  Richard Comar

  Brett Watterson (1 episode, 2000)
• 
  Allison Hossack

  Jennifer, Praeger's Ex-wife (1 episode, 1998)
• 
  Christina Cox

  Jessica 'Jessie' Wilson (1 episode, 2000)
• 
  Donna Goodhand

  Lizzie Hamilton (1 episode, 1997)
• 
  Doug Lennox

  Milton Jones (1 episode, 1997)
• 
  Juan Chioran

  Prof. Frederick Roberts (1 episode, 1997)
• 
  Lawrence Bayne

  John Jacob Moses  (2 episodes, 1997-1999)
• 
  Gabriel Hogan

  Jarred MacKeigan (1 episode, 1998)
• 
  Carolyn Dunn

  Dr. Caird Mitchell (1 episode, 1999)
• 
  Ingrid Veninger

  Gail Mitchell (1 episode, 2000)
• 
  James Gallanders

  Bruce Farrell  (2 episodes, 1997-1998)
• 
  Leah Pinsent

  Olivia Vega (1 episode, 1997)
• 
  Joanne Vannicola

  Mia Stone (13 episodes, 1999-2000)
• 
  Andrew Airlie

  John Valentine (1 episode, 1998)
• 
  Alison Pill

  Sophie Schulman (1 episode, 1998)
• 
  Andrew Tarbet

  Billy Hamilton (1 episode, 1997)
• 
  Emily Hampshire

  Abby Butler (1 episode, 2000)
• 
  Don Francks

  Samuel Thompson (1 episode, 2000)
• 
  Nigel Bennett

  Frank Elsinger  (29 episodes, 1996-1999)
• 
  Catherine Disher
• 
  Wayne Robson

  Jesse (1 episode, 1998)
• 
  Michael Rhoades

  Lt. Jack Vaughn (1 episode, 1996)
• 
  Simon Richards

  Farmer (1 episode, 1996)
• 
  Suki Kaiser

  Ms. Whitney (1 episode, 1997)
• 
  Robin Brûlé

  Andrea Best (1 episode, 1997)
• 
  Fred Williamson

  Fred Milton Di Genova  (2 episodes, 1998)
• 
  Richard McMillan

  Roger Hanrahan (1 episode, 1996)
• 
  Anne Butler

  Madeleine (1 episode, 1996)
• 
  Tom Barnett

  Wayne Lund (1 episode, 2000)
• 
  Michael Burgess

  Dr. Jeffrey Tompkins (1 episode, 1997)
• 
  Richard Fitzpatrick

  Colonel Andrew MacLeod  (2 episodes, 1996-1997)
• 
  Roman Podhora

  Vincent Falsone (1 episode, 1999)
• 
  Winston Rekert

  Reed Callum (1 episode, 1999)
• 
  Kim Schraner

  Lilith (1 episode, 2000)
• 
  James Purcell

  Max Sutter (1 episode, 1997)
• 
  Landy Cannon

  Derek Stephenson (1 episode, 1998)
• 
  Geordie Johnson

  Hedeon Mishenka (1 episode, 1997)
• 
  Larissa Laskin

  Natalie Harnett (1 episode, 2000)
• 
  Sten Eirik

  Cary Hicks  (2 episodes, 1997-1999)
• 
  J.C. Kenny

  Reporter (1 episode, 1999)
• 
  Sandy Jobin-Bevans

  Emergency Technician (1 episode, 1999)
• 
  Hrant Alianak

  Hran Jamal (1 episode, 1997)
• 
  Don Dickinson

  Auto Shop Teacher (1 episode, 1999)
• 
  Gil Filar

  Kyle Hill (1 episode, 1996)
• 
  Liisa Repo-Martell

  Jenny Turner (1 episode, 1999)
• 
  David Sutcliffe

  Campus Cop (1 episode, 1996)
• 
  Stuart Hughes

  Joey Veloz (1 episode, 1997)
• 
  Patrick McKenna

  Todd Wilson (1 episode, 2000)
• 
  Mimi Kuzyk

  Carolyn Starling (1 episode, 1997)
• 
  Miranda Kwok

  Sing (2 episodes, 1998)
• 
  Caterina Scorsone

  Megan Lester (1 episode, 1996)
• 
  Richard Zeman

  Turner (1 episode, 1996)
• 
  James Kee

  Jarvis Parks  (2 episodes, 1997-1999)
• 
  James Mainprize

  Priest (1 episode, 1998)
• 
  Scott Wickware

  Operative  (2 episodes, 1996)
• 
  Gerry Fiorini

  Patrolman (1 episode, 2000)
• 
  Philip Granger

  Manny Keeler (1 episode, 1998)
• 
  Margot Kidder

  Marla Cooke  (1 episode, 1999)
• 
  Joseph Scoren

  Phillips (1 episode, 1996)
• 
  Nancy Anne Sakovich

  Lindsay Donner (87 episodes, 1996-2000)
• 
  Leila Johnson

  Nicole Hendricks (2 episodes, 1998)
• 
  Ron Lea

  Chief Phil Pratt (1 episode, 1998)
• 
  Christopher Bolton

  Lenny Brewster (1 episode, 1999)
• 
  Brenda Bazinet

  Elena Bostwick  (2 episodes, 1996-1997)
• 
  Nathan Carter
• 
  Peter Kosaka

  'The Tiger'  (2 episodes, 1997-1998)
• 
  Torri Higginson

  Blythe Hall (1 episode, 1997)
• 
  Nicole de Boer

  Kelly Starr Tanner (1 episode, 1996)
• 
  Kenner Ames

  Deputy Sheppard (1 episode, 1996)
• 
  Donald Burda

  Brad Casson (1 episode, 1998)
• 
  Matthew Lemche

  Tyler Jessup (1 episode, 1997)
• 
  Philip Akin

  Aubrey  (2 episodes, 1997-2000)
• 
  Hugh Thompson

  Carl Brewster  (2 episodes, 1996-1999)
• 
  Leigh Lewis

  Jane Halliwell (1 episode, 1999)
• 
  Kim Poirier

  Marisa (1 episode, 1996)
• 
  Tedde Moore

  Sarah Kilmartin (1 episode, 1996)
• 
  Randy Hughson

  Father Malachy Reilly (1 episode, 1999)
• 
  Michael Anderson Jr.

  Paul Slater (1 episode, 1996)
• 
  Lynne Cormack

  Dr. Elaine Spurvey (1 episode, 2000)
• 
  Collette Micks

  Alice Ashley (1 episode, 1998)
• 
  Ed Fielding

  Foreman Burton (1 episode, 1996)
• 
  Harvey Sokoloff

  Jackson Volstead (1 episode, 1996)
• 
  Richard Partington

  Prison governor (1 episode, 1999)
• 
  Monique Mojica

  Micaela (1 episode, 1996)
• 
  Joel Bissonnette

  Murphy Pomerance (1 episode, 1998)
• 
  Kelly King

  Angela Corbeil (1 episode, 1996)
• 
  Mif

  Ash (1 episode, 1999)
• 
  Joy Tanner

  Lauren Cooke  (2 episodes, 1997-1999)
• 
  Karyn Dwyer

  Karen Russel  (3 episodes, 1996-1998)
• 
  Terri Hawkes

  Kate Azzopardi (2 episodes, 1997-1998)
• 
  Billy Otis

  Nick Harper (1 episode, 1999)
• 
  Nicole Oliver

  Lucy Westenra (1 episode, 1997)
• 
  Soo Garay

  Dr. Claire Davison  (38 episodes, 1996-2000)
• 
  Christopher Bondy

  Vincent Schecter (1 episode)
• 
  Arnold Pinnock

  Clyde Rodriguez (1 episode, 1999)
• 
  Ted Ludzik

  Bigfoot  (2 episodes, 1996-1997)
• 
  Susanne Sutchy

  Deborah O'Neill (1 episode, 1999)
• 
  Andreas Apergis

  Brandon (1 episode, 2000)
• 
  Angela Vint

  Cheryl Hawkins (1 episode, 1999)
• 
  Ted Whittall

  Officer Brian Campbell  (2 episodes, 1996-1998)
• 
  Marilyn Lightstone

  Dr. Jenica (1 episode, 1999)
• 
  Colin Fox

  Professor Anton Hendricks
• 
  Nigel Bennett

  Frank Elsinger