**Updated: I found Hawaii time listings for various channels offering a look back at the work, art and life of Mr. Robin Williams SEE HERE FOR MORE
Oprah Winfrey's OWN channel will air a couple of "The Oprah Show" episodes that featured Robin Williams as guest. READ MORE HERE
I looked up the Hawaii time of this two hour block for Sunday, August 17th and it has not updated yet...keep searching! **4PM and 5PM Hawaii time for the back-to-back programs
wow! Here's a clip from Oprah's 1991 sit-down with Mr. Williams and I am loooving the graphics and theme music!