Letters from Paul Sullivan, Danny Carter, Kathleen Casey, Carol Daughtry, Philip Lourie, Harold Edwards, Blake Walsh, Carl Davidson and Marge Marion.
Script credit from Martin O'Hearn. We originally suggested Otto Binder, as credited in Showcase Presents: Supergirl (DC, 2007 series) #1. Inks credit from Pat Lang and Bob Hughes. We originally both credited Forte and suggested also George Klein. Inks credited to Klein in Showcase Presents: Supergirl (DC, 2007 series) #1.
Supergirl's mother Alura is shown but not named in story.