Permanent Midnight is a 1998 independent drama film written and directed by David Veloz. It stars Ben Stiller, Maria Bello, Elizabeth Hurley, Owen Wilson, Cheryl Ladd and Janeane Garofalo. Based on Jerry Stahl's autobiographical book of the same name, it depicts Stahl, a successful TV writer for popular series like thirtysomething, Twin Peaks, and ALF, and his struggles with substance abuse.

Permanent Midnight grossed only $1.1 million in limited theatrical release in the United States, but performed better in the home video market.^[2] Stiller's performance was critically acclaimed. A soundtrack album for the film was released on September 15, 1998 from DGC Records.

Approaching the end of a drug rehabilitation program, Jerry Stahl quits his job at a fast food restaurant on an impulse when an attractive woman named Kitty pulls up at the drive-through window. The two check into a motel, where Jerry tells her about his life between bouts of sex. A series of flashbacks, intercut with their conversations, details his working life to this point.

After moving to Los Angeles from New York City, Jerry, who is already addicted to various prescription medications, becomes friends with fellow addict Nicky. At the urging of Nicky and his girlfriend Vola, Jerry marries Vola's friend Sandra so she can get her green card. Sandra uses her position at a television studio to get Jerry onto the writing staff of the popular comedy series Mr. Chompers. He uses memories from his childhood, including his mother's hysterical grief over his father's death, to fuel his writing.

He juggles his Mr. Chompers job and regular visits to a heroin dealer, Dita. However, his drug use eventually gets him fired. Sandra finds him a new job with a different series, No Such Luck, whose star Pamela Verlaine–herself a recovering addict–sternly but sympathetically insists that he kick his habit first.

As soon as Jerry starts on a methadone program, he runs across a dealer named Gus, who introduces him to crack cocaine and later Dilaudid. His increased drug use costs him his new job, and Sandra throws him out, disgusted at his decision to shoot up when she tells him she is pregnant. Her opinion of him falls even further when he shows up high for the birth of his daughter Nina.

While looking after Nina one night, he gets high and is arrested by the police. The incident causes him to lose custody of Nina; Sandra allows him to visit, but their relationship remains badly strained.

The flashbacks end at this point, with Jerry returning to Los Angeles in hopes of being part of Nina's life. As he begins to resurrect his stalled writing career, he gets a surprise visit from Kitty. The two have one last sexual encounter before she leaves to move to Anchorage.

In the final scene, Jerry appears on a series of talk shows and news programs, while commenting in voice-over about the damage that his addiction has done to his life. "I got out with a bad liver and enough debt to keep me in hock 'til I'm 90, if I'm still here. And with my luck, I will be."

David Duchovny was originally cast as Stahl, but left the project to do Playing God.^[4] It took nine months to secure financing for the film;^[5] it was eventually produced and distributed by Artisan Entertainment.^[6]

To perfect the role of a heroin addict, Ben Stiller worked closely with Stahl himself and learned about heroin use. Stiller also lost 30 pounds through a liquid diet.^[5]

The Mr. Chompers show of the film is based on the TV series ALF.^[7]

• Bright Lights, Big City
• Prozac Nation