written by David Fentiman and Sadie Smith written by Katie Goodman and Soren Kisiel written by David Fentiman written by David Fentiman. written by Karen Kingsbury and Alex Smith written by Thea Feldman and Alan Benjamin. writtten by David West Reynolds and James Luceno written by Tamara Ellis Smith written by Andy Prentice and Lan Cook written by Roderick Hunt and David Hunt