In This Episode: Actor London Brown Talks Playing Uncle Marvin on "Raising Kanan" + How Working With Dwayne "The Rock" Johnson Motivated Him To Be His Best And Get In The Gym + How He Gained Perspective On The Value Of Time After Losing His Brother + Denzel Washington And Jay Z Join London In The Interview To Drop Some Jewels + "University Of Dope" Gives London The Hip-Hop Blues + More!