. . . "Stella"@en . "Spouse:"@en . "Francesca Smith"@en . . "Phil\n\nChildren:"@en . "Pookie"@en . . "She is known to be the master of martial arts and she teaches Arnold self-defense from a mugger. She helped Arnold to save his treehouse from Big Bob, and helped him save the turtles from torment by children. She also try to save Arnold from being stuck in the subway bus. She is voiced by Tress MacNeille."@en . "Former Police Officer"@en . "Calamity Jane"@en . "Mitzi"@en . . . "Arnold \n\nOthers:"@en . . "Grandma \"Pookie\" Gertie Shortman (born c. 1917) is a fictional character in the Hey Arnold! TV Series."@en . "She is known to be the master of martial arts and she teaches Arnold self-defense from a mugger. She helped Arnold to save his treehouse from Big Bob, and helped him save the turtles from torment by children. She also try to save Arnold from being stuck in the subway bus. She is voiced by Tress MacNeille."@en . "Bwana"@en . . "Unknown"@en . . "Mary, Queen of Scots"@en . . "Boarding House Landlady"@en . . "Grandma Gertie"@en . . . . "Former Librarian"@en . . "Captain Ahab"@en . . . . . "Grandma \"Pookie\" Gertie Shortman (born c. 1917) is a fictional character in the Hey Arnold! TV Series."@en . . "Grandma"@en . . "Miles \n\nGrandchildren:"@en . . . "Grandma Gertrude Shortman"@en .