RIP

A spokesperson says Billingsley died early Saturday ather home in Santa Monica. She had suffered from a rheumatoiddisease.

According to her Wikipedia page, her hobbies included tennis, gardening and dining.

We're told toxicology results finally came back this morning -- and revealed the 48-year-old wrestler had oxycodone and benzodiazepine in her system when she died in her Florida home back in August. The "manner of death" was ruled "accidental."

As we previously reported, investigators found crushed pill residue and snorting straws at multiple locations inside Luna's house.

Among the famous comics who paid their respects at Giraldo's wake -- Sarah Silverman, Jeff Ross, Bobby Kelly, Jim Norton and Colin Quinn.

And, despite the presence of so many comics -- it wasn't jokey at all ... the mood was described as "very sad and emotional."

We're also told Colin Quinn delivered a very heartfelt speech about his friend.

As we previously reported, Greg passed away last week at the age of 44. Several of the comic's close friends have set up a fund to support and educate his three young sons.

Tony -- famous for his roles in "Spartacus" (1960) and "Some Like It Hot" (1959) -- passed away last week after suffering a heart attack in his Nevada home.

Lisa -- who Greg endearingly referred to as a "Circus bear in a pant suit" -- spent lots of time exchanging insults with Giraldo at Roasts throughout the years ... and this weekend in NY, she told us, "You don't do the Roasts like we do without having a sense of humor about it."

When we asked about Gilbert's self-described emotional issues -- Lisa told us, "That's every comic ... we make jokes about the stuff we're about to cry about."

After the performance at the Stress Factory in New Brunswick, NJ on September 24 -- Greg took photos with several fans ... all of whom told us he couldn't have been nicer.

Sources close to the situation tell us Greg had remained in a coma since he overdosed last weekend in New Jersey.

The legendary actor passed away Wednesday in his Las Vegas home.

As we previously reported, Tony -- who suffered from chronic obstructive pulmonary disease -- was hospitalized in July near Las Vegas after suffering breathing problems while making an appearance at a local Costco.

Curtis starred in such classics like "Some Like It Hot" and "Spartacus" -- and was nominated for an Oscar for his role in "The Defiant Ones."

He was 85.

• Tony Curtis Hospitalized -- Breathing Problems

The manager at Governor's Comedy Club in Levittown, NY tells TMZ, the memorial is scheduled for Friday at 10:30 PM ... exactly when Greg was supposed to take the stage.

We're told the club will be playing Greg's DVDs on the televisions -- there won't be any admission fee ... and all donations will go to Greg's family.

The manager tells us, "We just want to commemorate his life." As we previously reported, Greg passed away yesterday ... five days after he was hospitalized for an overdose.

Greg had been hospitalized in New Brunswick, NJ after he overdosed on prescription pills last weekend. A source said the overdose was not a suicide attempt.

TMZ has obtained what is believed to be one of the last photos of Giraldo -- taken at the Stress Factory comedy club in New Brunswick, NJ on Friday September 24 ... the night before he OD'd.

Giraldo was best known for his celebrity roast appearances. He had also been a judge on "Last Comic Standing."

A source close to Greg tells us, "Greg passed away today at the hospital in New Brunswick as a result of an accidental overdose. His family was by his side."

We're told plans are being made for a public memorial service.

• Greg Giraldo -- OD'd, But No Suicide Attempt

Earlier today, Gottfried went to his Twitter page and wrote, "If Greg Giraldo is cremated, will that be the 'Greg Giraldo Roast'?"

We spoke to Gilbert about the tweet ... who told us he has problems expressing his emotions -- but noted, "Greg can't say anything about it now ... I'm not worried about him calling and complaining."

According to Cronin's rep -- the people closest to Rich will hold a wake in his honor on Sunday in Kingston, Massachusetts. The funeral will be held on the following day.

Rich -- who wrote LFO's hit "Summer Girls" in 1999 -- suffered a stroke after a lengthy battle with leukemia, according to his brother. We're told he passed away in a hospital this afternoon.

Cronin was 35.

Shadix's sister Susan Gagne told The Birmingham News that the actor was "having mobility problems" and may have fallen out of his wheelchair and "hit his head in the kitchen."

Susan told the BN she believes the blow to the head caused his death.

Glenn -- who famously participated in the iconic "Day-O" dance in the movie -- was 58.

As TMZ first reported, Schimmel was the passenger in a serious car accident after his daughter, who was driving at the time, swerved to avoid an accident. She's still in the hospital, but we're told she'll be ok.

The reason -- we're told Andre was Luna's godfather ... and the two were extremely close.

No word on when the scattering is taking place -- but according to sources, Luna's funeral Mass occurred yesterday ... and a private service is in the works today for friends and family.