Drew Pinsky

Self - Rehab Medical Doctor, Self - Rehab Medical Docto

Shelly Sprague

Self - Resident Tech

Bob Forrest

Self - Resident Counselor, Self - Therapist, Self - Counselor

William Smith

Self - Resident Tech, Self - Rehab Resident Tech

Steven Adler

Self - Rehab Patient

Jeff Conaway

Self - Rehab Patient

Sasha Kusina

Self - Nurse, Self - Resident Nurse, Self - Chief Nurse

Loesha Zeaviar

Self - Resident Tech

Seth 'Shifty Shellshock' Binzer

Self - Rehab Patient, Self - Previous Rehab Patient

Vikki Lizzi

Self - Rehab Patient, Self - Jeff Conway's Girlfriend

Jeremy London

Self - Patient

Janice Dickinson

Self - Patient: Former Supermodel