スペンサー・トレイシー
↑ Curtis (2011) p. 49; Deschner (1972) p. 34.
↑ Cutis (2011) p. 55. "Tracy was obsessive about acting to the degree that he talked about little else."
↑ Curtis (2011) pp.14–15.
↑ Curtis (2011) p. 177.