Detective William Murdoch

Yannick Bisson

Dr. Julia Ogden

Helene Joy

Constable George Crabtree

Jonny Harris

Inspector Thomas Brackenreid

Thomas Craig

Peter Keleghan

Mark Twain

William Shatner

Constable Henry Higgins

Lachlan Murdoch

Rebecca James

Mouna Traoré

Gloria Thomson

Leah Doz

Peter Stebbings

Detective Llewellyn Watts

Daniel Maslany

Dr. Emily Grace

Georgina Reilly

Ruth Newsome

Siobhan Murphy

Dr. Darcy Garland

Jonathan Watton

Constable Tucker

Kenzie Delo

Inspector Albert Choi

Paul Sun-hyung Lee

Violet Hart

Shanice Banton

Dr. Llewllyn Francis

Paul Rhys

John Brackenreid

Charles Vandervaart

Lillian Moss

Sara Mitich

Constable Teddy Roberts

Kataem O'Connor

Edna Brooks

Tamara Hope

Simon Brooks

Percy Hynes White

Enid Jones

Sarah Allen

Alexander Graham Bell

John Tench

Julian Foster

Tony Munch

Ted

James Cade

Lester

Luis Fernandes

Pearson

Brian Bisson

madame Pearson

Jennifer Higgin

madame Roper

Kimberley Shoniker

monsieur Suffock

Kyle Mitchell

Joseph Pringle

Brayden Jones