John Belushi, 33 Years Old
The actor, famous for his time on SNL with Chevy Chase and Michael O'Donoghue, was a breakout star in the world of comedy in the 70s. His best-known roles were in "The Blues Brothers," "National Lampoon's Animals House," and "1941." He was set to star in "Ghostbusters" alongside Dan Aykroyd, but he died due to a drug overdose before the filming began.
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