Did Bruce Lee know judo? 

Lee favored cross-training between different fighting styles and had a particular interest in grappling. Lee trained with several judo practitioners in Seattle and California, among them Fred Sato, Jesse Glover, Taky Kimura, Hayward Nishioka and Wally Jay, as well as Gene LeBell.

Lee trained with several judo practitioners in Seattle and California, among them Fred Sato, Jesse Glover, Taky Kimura, Hayward Nishioka and Wally Jay, as well as Gene LeBell.