23. Chris Farley – Almost Heroes (1998)

Chris Farley, the breakout Saturday Night Live star, died of a drug overdose on December 18, 1997, at age 33. He had completed Almost Heroes and a brief role in Dirty Work.
His voice role in Shrek had to be recast with Mike Myers, but Almost Heroes was released in May 1998 as a farewell to the comedian known for Tommy Boy and Beverly Hills Ninja.