Robin Williams passed away of an apparent suicide Monday 8/11 in California.  Mike and Kate talked with Mix 106 Movie Critic Willie Waffle, who had met Robin many times over the years, about his memories.  Listen below.

Here are some of the reactions from stars, celebrities and friends.

Jenny McCarthy: RIP to one of the greatest comedic and dramatic actors of our time. We will miss you. #NaNuNaNu

Miley Cyrus: I can't take the Robin Williams news. I've never cried over someone I've never met but I can't stop

Brad Paisley: Devastated right now. Loved you Robin

Steve Martin: I could not be more stunned by the loss of Robin Williams, mensch, great talent, acting partner, genuine soul.

Jimmy Kimmel: Robin was as sweet a man as he was funny. If you're sad, please tell someone.

Albert Brooks: Shocked by the news of Robin Williams passing. Rest in peace my friend

Lindsay Lohan: Mr. Williams visited me the first day of filming The Parent Trap. I will never forget his kindness. What an enormous loss. My condolences.

Ellen: I can’t believe the news about Robin Williams. He gave so much to so many people. I’m heartbroken.

Jason Alexander: Ah Robin, I'm so sorry the earth couldn't stay worthy of you. Hope happiness awaits you.

Henry Winkler: Robin Williams was like no other ..To watch him create on the spot was a privilege to behold.. Robin you are an angel now !!! REST IN PEACE

Ringo Starr: Goodbye and God bless Robin Williams peace and love R

Steven Spielberg: "Robin was a lightning storm of comic genius and our laughter was the thunder that sustained him. He was a pal and I can't believe he's gone."

Pam Dawber: "I am completely and totally devastated. What more can be said?"

Jay Leno: "I saw him on stage the very first time he auditioned at the Improv and we have been friends ever since. It's a very sad day."

John Travolta: "I've never known a sweeter, brighter, more considerate person than Robin. Robin's commitment as an artist to lifting our mood and making us happy is compared to none. He loved us all and we loved him back."

Kevin Spacey: "I will remember & honor that. A great man, artist and friend. I will miss him beyond measure."

Cher: He was Sweet LOVELY,Man. He ran high voltage,Mind Always Going, It was who he was.I Know Well..Many X's from High There is Only Low.So Sad