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