|Portrayed by||Reynaldo Rosales|
|First appearance||Ladies in Red|
|Last appearance||Ladies in Red|
Dieter Webb appears in Ladies in Red. He and his partner Carter Louis are nightclub owners from Oakland who had been having Jason Sands launder their drug and prostitution money. Dieter tells Cho said that if Sands had owned them money they would have it and he would not be dead: "Somebody got there before us." Dieter suggests they look into Adrianna, a former employee he calls a "mercenary bitch" that made Sands' life hell.