COMIC'S COLLAPSE NO LAUGHING MATTER

Friends fear Andy Dick's latest terrifying episode could lead to a final curtain

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The funnyman, who has done stints in rehab, had to be revived by first responders after blacking out

STAND-UP train wreck Andy Dick has crashed again, raising new fears for his health and safety!

The 60-year-old former NewsRadio star scared witnesses when he was seen slumped over on a staircase in front of a Hollywood building, leading first responders to administer Narcan medication, commonly used to counteract overdoses.

Terrified witnesses described friends screaming "Wake up!" at the blacked-out stand-up before emergency service technicians from the Los Angeles Fire Department and police responded to the scene.