The 45-year-old former '30 Rock' star was seriously injured in the resulting six-car accident in New Jersey and required hospital treatment and extensive recovery.
His mentor James 'Jimmy Mack' McNair lost his life in the crash.
Morgan has since filed a suit against Wal-Mart executives, suggesting the company's driver Kevin Roper wasn't monitored for fatigue after driving hundreds of miles from his home in Jonesboro, Georgia before starting work for Wal-Mart on the day of the fatal accident, and that, therefore, the company was negligent.
The supermarket chain's response to Morgan's suit read, "By failing to exercise ordinary care in making use of available seatbelts, upon information and belief, plaintiffs acted unreasonably and in disregard of plaintiffs' own best interests.