Marcy took care of Angela, the infant daughter of Chase Edmunds, for a time at CTU after the baby was taken from Barb at Child Protective Services. At the beginning of the day, the girl was originally in the care of a teenage babysitter, Sarah, but was brought to CTU intelligence agent Chloe O'Brian due to an unspecified emergency. Marcy returned Angela to Chase when he returned to CTU after the baby woke up.