"Shipping Wars" star Roy Garber, 49, passed away on Jan. 17 after suffering a major heart attack. Take a look at other reality show stars who have passed away.
Known for his roles in "Grease" and "Taxi," actor Jeff Conaway died from pneumonia in 2011 at age 60 and it was reported that long-term drug use contributed to his death. He was also featured on "Celebrity Rehab with Dr. Drew."