Guest Stars Lawrence Gilliard Jr. as Bob Stookey Brighton Sharbino as Lizzie Samuels Sunkrish Bala as Dr. Caleb Subramanian Co Starring Sherry Richards as Jeanette Uncredited Anniston Price as Judith Grimes Tinsley Price as Judith Grimes Jeff Matthew Glover as Walker John Jaret as Walker Will Martin as Sick Teenager