John Belushi and Chris Farley

In 1982, after breaking through to stardom on Saturday Night Live by showcasing his prowess as an extremely talented physical comic, which then led to a successful film career, John Belushi was found dead from an overdose of heroin and cocaine at the age of 33. Fifteen years later in 1997, after breaking through to stardom on Saturday Night Live by showcasing his prowess as an extremely talented physical comic, which then led to a successful film career, Chris Farley was found dead from an overdose of heroin and cocaine at the age of 33.