"Family Day" is supposed to be a day of happiness, support and celebration of progress in sobriety on 'Celebrity Rehab with Dr. Drew' (Sun., 9PM ET on VH1). But things quickly spiraled out of control when Jeremy Jackson's sister made a joke in very poor taste.

Jackson has become good friends with Amy Fisher in rehab, but his sister didn't make the connection when she first met Fisher, "because you didn't introduce yourself as 'Buttafuoco face shooter."

Now, that's a very harsh thing to say to someone. She has no way of knowing how Fisher is tortured emotionally about what she did, though the fact that she's in rehab says quite a lot about how she's coping with something.

Amy Fisher is very withdrawn so far on 'Celebrity Rehab with Dr. Drew' (Sun., 9PM ET on VH1) and it's not sitting well with former Guns N' Roses drummer Steven Adler. Both are patients, but Adler took serious issue with Fisher in two consecutive therapy sessions.

First, he yelled at her when she compared the rehab facilities to prison, defending their current accommodation as far better. Then, in a later group session, Fisher declined to identify herself as an addict or an alcoholic. Instead she said she was just listening right now and had nothing to contribute.

"Might as well identify yourself as what you are," Adler told her. "Because you wouldn't be here if there was nothing."

Bai Ling is putting her story of emotional trauma and sexual abuse by Chinese army officers when she was a teenager on 'Celebrity Rehab with Dr. Drew' (Sun., 9PM ET on VH1).

She hopes that by revealing how this painful chapter of her formative years led to the alcohol and behavioral problems she's had in more recent years, she can help others who are struggling with their own demons.

However, she has her own agenda and wants to do things her own way, which includes not taking her medication. Dr. Drew, however, said she came to his facility to get care, which means allowing the professionals to best determine what she needs.

When the new season of 'Celebrity Rehab with Dr. Drew' premieres on Sun., June 26 at 9PM on VH1, expect to see lots of familiar reality TV faces.

Dr. Drew's new patients include tabloid mainstay Michael Lohan, Bai Ling and 'Baywatch' star Jeremy Jackson.

Besides the celebrity patients, Dr. Drew will be joined by returning counselor Bob Forrest and resident technician Shelly Spraguem, along with depression and bipolar disorder expert Dr. John R. Sharp, M.D. and 'Sober House' house manager Jennifer Gimenez as resident technician.

Meet the rest of the cast below.