Special Guest Stars Marc Bendavid as Jace Corso (parallel universe) Guest Stars David Richmond-Peck as Commander Nieman Torri Higginson as Commander Delaney Truffault Ennis Esmer as Wexler Jessica Sipos as Tash Co Starring Paula Macneill as Android Double Laura Miyata as Two Acting Double Kathy Maloney as News Anchor Aniko Kaszas as Shan Calvin Desautels as Guard #1 Shawn Storer as Sergeant Tyler Blake Smith as Darcy Shawn Devlin as Argin Uncredited Melissa O'Neil as Portia Lin (parallel universe) Anthony Lemke as Marcus Boone (parallel universe) Zoie Palmer as The Android (parallel universe) Roger Cross as Kal Varrick (parallel universe)