While filming Mrs Doubtfire, Robin Williams would often wear the makeup and costume of Mrs Doubtfire and roam the streets of San Francisco. Once he went to a sex toy shop to buy a large dildo.
When Robin Williams graduated in 1969, he was voted as “Most Likely Not to Succeed” and the “Funniest in Class” by his classmates.
During an episode of “Inside the Actors Studio”, a person from the audience developed hernia from laughing too hard at Robin Williams’ jokes and had to be taken to the hospital.
Disney wanted to make a new Aladdin movie featuring Robin Williams’ unused acts from the last films. However, a clause in the will of Robin Williams prevented Disney from making the film.
Robin Williams was very eager to play the role of Hagrid in Harry Potter. He was turned down because the director only wanted to British or Irish actors.
Robin WIlliams wrote a letter to the principal of the girl who played Mrs Doubtfire’s teenage daughter after she was thrown out of school for missing too many classes. He asked the principal to reconsider his decision because she was a talented girl. The principal didn’t allow her back to school but framed the letter.
They day after Robin Williams committed suicide, the National Suicide Prevention Lifeline received the highest number of phone calls they had ever received.
During the filming of Mork & Mindy, a separate camera was assigned to only film Robin Williams because he was too random and unpredictable physically in the comedy.
Originally, Robin Williams was given 8-minute role in his first animated film “Ferngully: The Last Rainforest”. However, he really impressed the director with improvised lines. After this, his rol- time was tripled.
Majority of the radio broadcasts in “Good Morning Vietnam” were improvised by Robin Williams.
Robin Williams was really close friends with Christopher Reeve. When Christopher Reeve had an accident and was being prepared for a critical surgery, Robin Williams dressed as a proctologist and appeared in his room to say he was there to give him a rectal exam. Christopher said that was the first time he laughed since the accident. Sadly, Christopher Reeves died a few days later.
Robin Williams’ wife believed that his depression contributed very little to his suicide. As per her, it was Diffuse Lewy Body Dementia and Parkinson’s that caused him to commit suicide.
Robin Williams participated in 2006 Worldwide Dungeons & Dragons.