Characters played by Patrick McGoohan
Dr. Harvey Langston
Characters played by Amanda Plummer
Myrna Malloy
Characters played by Michael Maloney
Dr. Samuel Fry
Characters played by Joanne Vannicola
Blair
Characters played by Gregory Hlady
Syd Meeker
Characters played by Emmanuelle Vaugier
Veronica Bloom
Characters played by Joseph Wynne
Bobby Corrado
Characters played by Ralph Allison
Hollister Watchel
Characters played by Sam Stone
Vern Huckabee
Characters played by David Francis
Dr. Andrew Miller
Characters played by Louis Di Bianco
Mr. Corrado Sr.
Characters played by Jocelyne Zucco
Mrs. Corrado
Characters played by Mark Bromilow
Dr. Dan Wyatt
Characters played by Lynn Snelling
Nympho
Characters played by Rodrigue Proteau
Bald Man
Characters played by Lorne Brass
Sheriff Grierson
Characters played by Susan Glover
Mrs. Schmidt
Characters played by Renee Madeline Le Guerrier
Psycho Girl
Characters played by Gaétan Gingras
Epileptic
Characters played by Robert Higden
Man at piano bar