Portrayed by Steve Burton

Jason Morgan, born Jason Quartermaine, but due to an accident 10 years ago, Jason Morgan has emerged and he continues to live as Sonny Corinthos' right hand man and enforcer. Jason is married to Elizabeth Webber and they are raising two children together. Jason is also the brother to Emily Quartermaine Smith and the grandson of Edward Quartermaine, and son to Monica and Alan Quartermaine.

Though Jason doesn't recognize himself as a Quartermaine, he still has a bonding relationship with both his parents.