Guest Stars Stacey Farber as Dr. Sydney Katz Gregory Calderone as Dr. Billy Scott Peter Keleghan as Randall Crane Jennifer Dale as Martha Reed Sydney Meyer as Rebecca Friedman Kenneth Welsh as Wilfred Jennings Co Starring Milton Barnes as Dr. Wayne Sharpe Trish Fagan as Dr. O'Toole Jess Salgueiro as Nurse Serena Cabrera Steve Arbuckle as Blake Mitchell Jason Burke as Xavier Trevor Hayes as Nick Murphy