EXCLUSIVE: Mark Cuban Calls Richard Branson an 'Idiot', Says 'Shark Tank' Episode 'Got Physical'

2:53 PM PDT, Thu Sep 21, 2017

ET spoke to Cuban at the 'Shark Tank' season 9 premiere event panel. The hit show returns to ABC on Oct. 1.

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EXCLUSIVE: Mark Cuban Calls Richard Branson an 'Idiot', Says 'Shark Tank' Episode 'Got Physical'

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