Einstein created the character "Super Dave Osborne" in 1979, a stuntman who more often than not, walked away from his stunts injured after they went spectacularly wrong. He appeared as the character in various series from 1979 to 2009.
Einstein was the older brother to writer and actor Albert Brooks, who tweeted a sweet tribute to his brother after the news of his death became public.
Einstein was diagnosed with leukemia shortly before his passing.
Via Fox News