Ghostbusters' director Ivan Reitman on the making of the 1984 comedy classic – The Hollywood Reporter

Julia Roberts as the female lead? John Candy as a mad German? John Belushi in outer space? Those were just some of the things that could have made the iconic movie a whole lot different.

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Sony Plans 'Ghostbusters' Cinematic Universe

Ivan Reitman Remembered: His Top 5 Movies – The Hollywood Reporter

Ghostbusters' Review: 1984 Movie – The Hollywood Reporter

Ivan Reitman - News - IMDb

Ivan Reitman: Ghostbusters director dies aged 75 - BBC News

The cast of Ghostbusters: Where are they now?

Ghostbusters: Leslie Jones on Jason Reitman's “Unforgivable” Comments

Ivan Reitman, director and producer behind 'Ghostbusters,' dead at

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Ghostbusters: Afterlife' Review – The Hollywood Reporter

Ivan Reitman, producer, 'Ghostbusters' director, dies at 75