Television personality Ed McMahon is at risk of losing his home in the U.S. housing downturn and credit crisis.

McMahon, the longtime sidekick to U.S. talk show host Johnny Carson, evidently fell behind on payments for his multimillion dollar Beverly Hills home after breaking his neck 18 months ago. During recovery, Ed hasn't been able to work. As a resul his six-bedroom, five-bathroom home has fallen into foreclosure.

Ed McMahon, who became famous for his "heeeere's Johnny" intro, has had his Beverly Hills Mansion on the market for two years. The current asking price is $5.75 million.