Guest Stars Patrick McKenna as Frank Kanaskie Catherine Disher as Dr. Linda Tuttle Diego Fuentes as Bruno Dias Laara Sadiq as Dr. Summers Salvatore Antonio as Robert Farina Stephanie Belding as Lonnie Masterson Brendan Gall as Jerry Gordon Jean Yoon as Imena Khumalo Tony Nappo as Dr. Guerra Arwen Humphreys as Alison Pears Billy MacLellan as Michael Pears Madeleine Bisson as Haley Moorcroft