Grace Phillips

as Betsy Monroe

as Mrs. Chrighton

as Mrs. Nearing

as Bride

as Mrs. Brower

as Nancy

as Lucinda Shay (uncredited)

as Lynn Gerard

as Laurie Billings

as Miss Landers

as Donna Moreland

as Lisa Gillsepie

as Felicity

as Jaclyn

as Dr. Sydney Templar

as Alien #1

as Vanessa Forbes

as Julianne Prescott

as Holly

as Melody

as Nicole Dorland

as Susan Cooper