How did Jason Quartermaine become Jason Morgan? Jason's parents, Alan Quartermaine (Stuart Damon) and Susan Moore (Gail Ramsey), had an affair that led to him becoming a father. Following that, he and ...

A.J. Quartermaine is a character from the ABC soap opera General Hospital, who was introduced as the son of Alan Quartermaine and Monica Quartermaine. A.J. Quartermaine's character was first ...