Katsuo(Sean Baek)
Melanie 'Mel' Marcus(Michelle Clunie)
Prof. Ben Bruckner(Robert Gant)
Lindsay 'Linz' Peterson(Thea Gill)
Brian Kinney(Gale Harold)
Justin Taylor(Randy Harrison)
Theodore 'Ted' Schmidt(Scott Lowell)
Norton(Shane Daly)
Emmett Honeycutt(Peter Paige)
Dr. David Cameron(Chris Potter)
Michael Charles Novotny(Hal Sparks)
Deborah 'Debbie' Jane Grassi Novotny(Sharon Gless)
Vic Grassi(Jack Wetherall)
Daphne Chanders(Makyla Smith)
Zack O'Toole(Matthew G. Taylor)