The doctor updates Philip's parents about his present condition in episode 2x01 "Ave Machina". Grant and Kat go in for a checkout and find something worrying on the ultrasound in episode 2x04 "11:27". Grant talks to a doctor about the missing patient and gets a description in episode 3x04 "Perrow".
Trevor and Philip prepare Abby for her mission and then monitor her from the van in episode 2x04 "11:27".
Shaun is locked out of the hospital when he tries to tell the other doctors to perform an ultrasound in episode 1x01 "Burnt Food". Dr. Andrews asks Dr. Glassman for advice regarding John Wannamaker surgery. Later, Claire and Shaun arrive only to learn that Chuck has lost his place on the transplant list in episode 1x03 "Oliver". Dr. Glassman suggest Shaun get a person aid while they are eating breakfast in the cafeteria in episode 1x04 "Pipes".
Oliver and his campaign team attends his opponent's acceptance speech and she offers Laurel the job of District Attorney in episode 4x18 "Eleven-Fifty-Nine".
Laurel tells her father about the job offer from Ruvé in episode 4x18 "Eleven-Fifty-Nine".
Nina heads to the university to find Andy's ex to determine if she was telling the truth in episode 2x08 "Freaky Little Love Poodles".
Izzy and Jack confort Emma while they wait in the hospital lobby for news on Emma's father in episode 2x09 "Silver Linings and Vodka".