- Nicole Oliver
- Â Kei Kuruma 52 episodes, 2001-2002
- Kirby Morrow
- Â Ryo Takatsuki 52 episodes, 2001-2002
- Brad Swaile
- Â Takeshi Tomoe 52 episodes, 2001-2002
- Brian Drummond
- Â Hayato Shingu / ... 52 episodes, 2001-2002
- Shin'ichirô Miki
- Â Hayato Shinguu 52 episodes, 2001-2002
- Megumi Ogata
- Â Al Bowen 52 episodes, 2001-2002
- Minami Takayama
- Â Kei Kuruma 52 episodes, 2001-2002
- Jillian Michaels
- Â Al Bowen 52 episodes, 2001-2002
- Nobutoshi Canna
- Â Ryo Takatsuki / ... 52 episodes, 2001-2002
- Yûji Ueda
- Â Takeshi Tomoe 52 episodes, 2001-2002
- Willow Johnson
- Â Yugo Gilbert 35 episodes, 2001-2002
- Paul Dobson
- Â Jabberwock / ... 25 episodes, 2001-2002
- Michael Kopsa
- Â Koichi Kabuto 22 episodes, 2001-2002
- Venus Terzo
- Â Katsumi Akagi 20 episodes, 2001-2002
- David Kaye
- Â Iwao Takatsuki / ... 16 episodes, 2001-2002
- Michael Dobson
- Â White Knight / ... 16 episodes, 2001-2002
- Farrell Spence
- Â Li Chunyan 16 episodes, 2001-2002
- Richard Newman
- Â Juzo Shingu / ... 16 episodes, 2001
- Janyse Jaud
- Â Keith Violet 14 episodes, 2001-2002
- Brian Dobson
- Â White Rabbit / ... 14 episodes, 2001-2002
- Ward Perry
- Â Keith Red / ... 14 episodes, 2001
- Cathy Weseluck
- Â Misa Takatsuki 13 episodes, 2001-2002
- William Samples
- Â Dr. Samuel Tillinghast / ... 13 episodes, 2001-2002
- Miyuki Ichijô
- Â Misa Takatsuki 13 episodes, 2001-2002
- Tabitha St. Germain
- Â Alice 12 episodes, 2001-2002
- Sam Vincent
- Â Keith Black 10 episodes, 2001-2002
- Chantal Strand
- Â Carol 10 episodes, 2001
- Andrew Francis
- Â Keith Green 9 episodes, 2001-2002
- Lee Tockar
- Â Keith Silver / ... 9 episodes, 2001
- Adam Henderson
- Â Gance Gall / ... 9 episodes, 2001
- Viv Leacock
- Â Ralph Monty Coleman 8 episodes, 2001-2002
- Ross Douglas
- Â Keith Blue 8 episodes, 2001-2002
- Ted Cole
- Â Keith White / ... 7 episodes, 2001-2002
- Michael Adamthwaite
- Â Cliff Gilbert 7 episodes, 2001
- Trevor Devall
- Â Claw / ... 7 episodes, 2001
- John Novak
- Â Gasher / ... 6 episodes, 2001
- Gabe Khouth
- Â Oscar 6 episodes, 2001
- Chris Kalhoon
- Â Stinger 6 episodes, 2001
- Mark Oliver
- Â Karunagi Fang Kou / ... 5 episodes, 2001-2002
- Ron Halder
- Â President / ... 5 episodes, 2001-2002
- Teryl Rothery
- Â Dr. Mary Katz 5 episodes, 2001
- Kelly Sheridan
- Â Maya Tomoe 5 episodes, 2001
- Show Hayami
- Â Keith Red 5 episodes, 2001
- Andrew Robb
- Â Jeff Bowen 5 episodes, 2001
- Brenna O'Brien
- Â Aya 4 episodes, 2001
- Sharon Alexander
- Â Shirley Roswell 4 episodes, 2001
- Sylvia M. Zaradic
- Â Wasp 4 episodes, 2001
- Alison Matthews
- Â Queen of Hearts 3 episodes, 2001-2002
- Tony Sampson
- Â Lt. Karl Higgins 3 episodes, 2001
- Dale Wilson
- Â Johan Horst 3 episodes, 2002
- French Tickner
- Â Dr. Dewey Graham 3 episodes, 2002
- Andrew Toth
- Â Huey Graham 3 episodes, 2002
- Michael Coleman
- Â Young Black 2 episodes, 2001-2002
- Pauline Newstone
- Â Maria 2 episodes, 2001-2002
- Matt Hill
- Â Keith's Aide 2 episodes, 2001
- Don Brown
- Â Mob Guard / ... 2 episodes, 2001
- Jenn Forgie
- Â Aya's Mom / ... 2 episodes, 2001
- Russell Roberts
- Â Epsilon Commander 1 episode, 2001
- Ellen Kennedy
- Â Mrs. Akagi 1 episode, 2001
- Caroline Chan
- Â Dorothy 1 episode, 2002
