Michael McCallum
饰：Prof Jay Calder
Kat Evans
Ray Cox
Barrie Gostlin
D.K. Hamilton
Mary Beth Quillin
Ginneh Thomas
Whitney Bunn
Preston Mulligan
Megan Cochrane
Kaitlyn Squires
Gregory Dockery II
Elizabeth Nolan
Mark Boyd
Mark Boyd
泰里·克拉克
Teri Clark
Nancy Wagner
Nancy Wagner
饰：Mo
Liz Nolan
Sherryl Despres
Sherryl Despres
Craig Powers
斯科特·洛威尔
Scott Lowell
Greg Rogers
Greg Rogers
Fred Stella
Moriah Hart
Liam Loomer
Morlan Higgins
Morlan Higgins
拉尔夫·李斯特
Ralph Lister
饰：Prof Frank Blomquist
Amy McFadden
Amy McFadden
A.J. Bedard
Kimberly Harsch
Kimberly Harsch
Nadyne Parr
Mariea Luisa Macavei