Crystal Hefner claimed Jon Lovitz was Playboy Mansion’s “No. 1 customer.”

Hugh Hefner’s widow dubbed the actor, 69, “one of the biggest pervs” in Hollywood during Tuesday’s episode of the “Lisa Guerrero Unleashed” podcast.

“He would be up there all the time,” Crystal recalled. “His eyes would go front to back [looking at] all the women that walked through the door at the party.”

Calling the “Saturday Night Live” alum a “lurker” whose dog “peed all over the place,” she insisted, “I remember him. Every time, every party.”

Lovitz’s rep did not immediately respond to Page Six’s request for comment.

Crystal made the same claim about Lovitz in July when he left a scathing comment on her Instagram video describing her “regrets” about marrying Hugh.

She and the Playboy magazine founder, notably, wed in 2012 when Crystal was 26 and Hugh was 86 — and they were together until the latter’s death in 2017 at age 91.

Over the summer, Lovitz asked, “Do you regret the house he bought for you to live in, after his death? And keeping the money, after you sold it? And all the times your mother was at the mansion?

“And do you regret all he did for you?” the Emmy nominee continued. “And do you regret leaving him and then coming back to marry him?”

At the time, Crystal told the Daily Mail that Lovitz was the “biggest customer” and said, “People often reduce my marriage to assumptions about financial benefit, but that overlooks the reality of what I experienced.”

Clarifying that she did not have “ill will” toward Lovitz, she said it was still “disappointing to see someone who spent time enjoying that environment criticize a woman for speaking honestly about her own life.”

Crystal, who recently claimed she was “brainwashed” during her union, recalled during Tuesday’s sitdown with Lisa Guerrero that Lovitz was “completely attacked in [her] comments” over his remarks about her marriage.

“People were like, ‘Oh just because someone buys you something, your own husband, then it means they can assault you or hurt you?’” she said.

The model alleged elsewhere in the episode that Hugh raped her — and that he had a “disgusting” habit of attempting to get twins Karissa Shannon and Kristina Shannon “to engage with each other sexually.”

Crystal, who has been married to marine biologist James Ward since April, wrote about her negative experiences with Hugh in her 2024 memoir, “Only Say Good Things: Surviving Playboy and Finding Myself.”

As for Guerrero, the podcast host spilled about her own experience at the Los Angeles mansion as a Playboy model on Tuesday, remembering Golden Globe nominated-actor Ed Begley Jr. being “there all the time” along with other “stars from the ’90s and ’80s.”

If you or someone you know is affected by any of the issues raised in this story, call the Sexual Assault Hotline at 1-800-330-0226.