Guest Stars Jessica Steen as Donna Sabine Victor Garber as Dr. Larry Toth Christopher Bolton as Colin Potter Co Starring Tattiawna Jones as Winnie Camden Philip Akin as Commander Norm Holleran Lucy Filippone as Michelina Scarlatti Louis Di Bianco as Dominic Scarlatti Uncredited Janaya Stephens as Sophie Lane Tyler Stentiford as Clark Lane