Addie Cramp supported her daughter's passion for acting and theatrics, trying to get her parts in moving pictures.
In 1933, when Gertrude was a little girl and the two were living together in Burbank, California, Addie traumatized her daughter when Gertrude secretly saw her have sex with a producer to get Gertrude an important acting part.
Years later, Addie would die,  and Gertrude would survive into the 21st century, still as a young woman, due to an accident that gave her superpowers.
- Addie Cramp was portrayed by Greyson Chadwick.
- 4 Appearances of Addie Cramp (Doom Patrol TV Series)
- 1 Images featuring Addie Cramp (Doom Patrol TV Series)
- Quotations by or about Addie Cramp (Doom Patrol TV Series)
- Character Gallery: Addie Cramp (Doom Patrol TV Series)