Guest Stars Laura Harris as Sarah Hayward David McCallum as Joshua Hayward Malcolm Stewart as Daniel Tenzer Peter Bryant as Mike Chilton Crane as Elaine Tenzer Peter Hanlon as Peter Cadon Don MacKay as Pat Dooley Co Starring Christina Jastrzembska as Sonia Jesse Moss as Sean Tenzer Eric Schneider as Triune Tobias Mehler as Nicky Reeves Zachary Ansley as Adrielo French Tickner as Father Puglia