In the series premiere Brigitte Nielsen, Chyna, Jeff Conaway, Daniel Baldwin, Seth Binzer, Mary Carey, Jaimee Foxworth and Jessica Sierra are introduced, as are their stories of addiction. Dr Drew beg…

While some of the celeb patients are going along nicely with the program, others battle Dr. Drew and his staff. The subject of detoxing is discussed in the group meeting.

An emotionally charged group-therapy session has the patients showing some progress.

Mindy is rushed to the hospital following her seizure, and learns of brain damage stemming from past domestic abuse. As the group begins to get past the effects of withdrawal, they talk about the effe…

Tom finds it comforting to be with Heidi, but Drew closely monitors him, citing concerns over whether he might turn on her. Joey is observed to be tense and aggressive, and lashes out at the camera pe…

As the patients check in, Dr. Drew first lands them at the Pasadena Recovery Center, then meets with them individually to examine the role that their addictions play in their lives.

Dr. Drew is able to calm Janice down after her panic attack, but Jason Davis continues verbally attacking her despite numerous warnings from the staff.

As the patients begin to sober up, painful emotions that contributed to their addictions in the first place begin to arise.

As the first week of treatment comes to an end, many of the patients' withdrawal symptoms cause them to be agitated and hypersensitive toward one another.

Rachel Uchitel's sudden departure from treatment triggers the patients' abandonment issues and sends them spiraling out of control in a heated and emotional process group.

As the patients reach the half way point in treatment and the fog of addiction begins to dissipate, they become aware of the damage drugs and alcohol have done to their loved ones.

Jason Davis is confronted about his failed escape attempt, and Eric Roberts finally reconciles with his estranged stepson.

The patients are released to the outside world, however, Dr. Drew sternly warns them that sobriety will be much more difficult in the outside world.

A former contestant from the reality TV competition, "Survivor," arrives at the treatment center to work with Dr. Drew on overcoming an addiction to alcohol and marijuana; an actress confronts her gui…

Amy Fisher's refusal to openly confess her addiction issues with everyone else seeking treatment quickly draws unwanted attention from one of the other patients, and when Dr. Drew attempts to settle t…

Bai Ling's therapy reveals childhood trauma, and Michael Lohan's former fiancée Kate Major causes problems.

The aftermath of a family weekend troubles patients; Amy and her husband, Lou, discuss her adult-film career with Dr. Drew; and Michael Lohan and Kate Major have an emotional argument.

As graduation approaches, Dr. Drew and his staff check in with the patients to discuss their aftercare plans and to help them make their home environments safe. Bob accompanies Jeremy Jackson to his a…

In part one of this special two part edition of Celebrity Rehab Revisited, Dr. Drew and his head councilor Bob Forrest look back on Season Five and then visit with Bai Ling, Michael Lohan, Jeremy Jack…

Dr.

Dr. Drew treats people who are struggling with addiction.

The patients experience withdrawals.

After being diagnosed with both severe withdrawal and acute panic, Deanna returns to the clinic in stable condition. On Day 3, the patients deal with powerful emotions brought out during Process Group…

Continuing from the previous episode, the staff determine that Cymbalta Erika was given caused her positive drug test results, and created elevated serotonin levels that caused her unusual behavior. I…

Continuing from the previous episode, Eric and Ashleigh to argue over household cleanliness after their hike on Day 7. While discussing fear with Shelly during Morning Meditation on Day 8, Cinammon, w…

On Day 10, the patients begin to improve as they approach the midpoint of their stay at the clinic, though Drewbee acts agitated and paranoid from the others, causing conflict that Dr. Drew feels is c…

Continuing from the previous episode, Bob finds Eric wandering Pasadena and brings him back to the clinic, but his apology and discussion over the event leads to a fight with Heather on the night of D…

Continuing from the previous episode, on-set medics and the cast react to Ashleigh's alcohol withdrawal seizure. In Process Group on Day 13, Deanna mentions the flashbacks to being gang raped at gunpo…

On Day 15, Family Weekend begins, during which the patients' families introduce themselves to the group and give testimonials about their history of dealing with addiction. Deanna's mother is confront…

Continuing from the previous episode, Drew takes a walk with Drewbee outside the clinic, and returns with him. As the patients discuss their aftercare plans on Day 17, Erika breaks up with Stefanos. O…