Graham-Douglas ti kekoo ni awon ile-eko giga bii London Academy of Music and Dramatic Art, Oxford School of Drama, Bridge Theatre Training Company ati Point Blank Music School .. 
Chabi-Kao kọ fíìmù náà léte láti La àwọn èyàn lọ́yẹ̀ nípa gbígbé ọmọdé fi ṣiṣẹ́ àti láti dẹ́kun irú ìwà bẹ́ẹ̀.. 