Mentors

Chad Krowchuk

Oliver Cates (13 episodes), (13 episodes)

Belinda Metz

(13 episodes), Anne Cates (6 episodes)

Sarah Lind

(13 episodes), Dee Sampson (6 episodes)

Daryl Shuttleworth

(13 episodes), Ted Sampson (2 episodes)

Shaun Johnston

(14 episodes), Roy Cates (1 episode)

Samantha Krutzfeldt

Crystal Cates (14 episodes)

Barbara Mamabolo

(13 episodes)

Jane Sowerby

(13 episodes)

Davina Stewart

Ellen Sampson (4 episodes)

Peter Outerbridge

Dr. Milton Bradshaw (3 episodes)

Harold L. Brown

Library Patron (1 episode), Bookstore Patron (uncredited) (1 episode)

John Wright

Police Officer (1 episode), Rabbit Guy (1 episode)

Donovan Workun

(1 episode)

Damien Kutinsky

(1 episode)

Saul Rubinek

Napoleon Bonaparte (1 episode)

Duncan Watson

Vince (1 episode)

Mathieu Lefevre

Sam (1 episode)

David Sharp

Scout (1 episode)

Michele Miller

Mother (1 episode)

Yani Gellman

(1 episode)

Bryce Kulak

Bobby (as Bryce R. Kulak) (1 episode)

Eric Johnson

(1 episode)

Simon MacCorkindale

Oscar Wilde (1 episode)

Brian Taylor

Edward Carson Q.C (1 episode)

Tracy Thomas

Student (uncredited) (1 episode)

Henry Czerny

Ludwig van Beethoven (1 episode)

Michael Scholar Jr.

Felix (1 episode)

Patricia Casey

Dr. Preston (1 episode)

Matt Frewer

Frederick Banting (1 episode)

Adam Harrington

Sandy Mear (as Adam Harrington) (1 episode)

Brian George

St. Nicholas (1 episode)

Nigel Bennett

(1 episode)

Karen LeBlanc

Gina Lester (1 episode)

Judy Norton

Ray Cates’ Girlfriend (1 episode)

Michael Sarrazin

Edgar Allan Poe (1 episode)

Heath Lamberts

P.T. Barnum (1 episode)

Sandra Caldwell

Harriet Tubman (1 episode)

Melanie Oh

Winnie (1 episode)

Elliott Gould

Albert Einstein (1 episode)

Ryan Cunningham

(1 episode)

Brian Dooley

Principal (1 episode)

Ellie Harvie

Cleopatra (1 episode)

Marie Zydek

Alicia (1 episode)

Emily Perkins

Mary Shelley (1 episode)

Susan Sneath

Librarian (1 episode)

Len Cariou

Alexander Graham Bell (1 episode)

Josh Miller

Police Station Punk (uncredited) (1 episode)

Katharine Isabelle

Annie Sullivan (1 episode)

Lisa Jakub

Joan of Arc (1 episode)

Wendell Smith

McSween (1 episode)

Neil Jagodnik

Club Member (1 episode)

Paul Daniel Wood

Police Officer (as Paul Wood) (1 episode)

Nick Mancuso

(1 episode)

Doreen Ibsen

(1 episode)

Tom Cavanagh

Lewis Carroll (as Thomas Cavanagh) (1 episode)

Judie Holm

Lady in Curls (1 episode)

Tara Gaucher

Alice Liddell (1 episode)