http://www.hollywoodreporter.com/he...ge-home-writer-eddie-murphys-lost-role-950551
Star Trek IV: The Voyage Home saw Kirk (William Shatner), Spock (Leonard Nimoy) and their shipmates travel back to 1986 on a mission to retrieve two humpback whales and bring them forward in time to the 23rd century to save the Earth from an alien probe.
When the film debuted on Nov. 26, 1986, The Voyage Home became a crossover hit, pleasing Trek fans and general audiences alike. It would stand as the top-grossing Trek film ever until J.J. Abrams' big-budget 2009 film, and it is considered the most charming (and by far, the funniest) Trek movie.
The humorous and environmentally conscious screenplay was penned by the young writing partners Steve Meerson and Peter Krikes who caught the attention of Paramount and the Star Trek brain trust with a script for Fox called The Long Way Home, which had some of the charm and fun the pair would bring to the franchise.
"They knew they wanted to make a movie that would make a statement about the environment. They knew that they wanted it to include whales. They had a notion that time travel might enter into it. But it's basically all they had," Meerson tells Heat Vision of his and Krikes' early meetings on the project with director Nimoy, producer Harve Bennett and the rest of the team.
The duo wrote somewhere between seven and 10 outlines, with the final one getting approval. It included a role for Eddie Murphy that never would materialize.
"It was always the same story that got approved, but the original draft included a part for Eddie Murphy," says Meerson. "Eddie was on the lot at Paramount at the time and arguably was the biggest star in the world. They had told us he was a huge Star Trek fan."
Murphy was going to play an astrophysicist at Berkeley, and the original story did not include Dr. Gillian Taylor (Catherine Hicks), the marine biologist and love interest to Kirk. Eventually the Murphy deal fell through and Gillian Taylor was worked into the script to replace him.
"At the beginning of the process, it was actually a lot of fun. As the process progressed, it became less fun, because it became more political. And I don't say that with any bitterness. It's just the way things work in all businesses," says Meerson. "We began to feel like at a certain point that this was going to be taken away from us, which in fact, it was."
Over the years, the writing of The Voyage Home has become the stuff of Trek legend. As is common in big franchise films, the script was eventually passed to another writer. Star Trek icon (and Wrath of Khan director) Nicholas Meyer was tapped to perform a rewrite, along with Bennett.
According to stories tossed around the internet, the original script was virtually unrecognizable from what was seen onscreen once Meyer reworked it. (Meyer recalled it this way on this week's episode of IGN's Transporter Room 3 podcast: "I was asked to write Star Trek IV very much at the last minute. They had a script, based on a story by Harve Bennett and Leonard Nimoy. And they didn't like the script. They threw out the script.")
Meerson is hesitant to dredge up the past, but says there were not significant changes between the original work and what ended up onscreen.
"From what I've read online and what I know we did, the process of 'Treking it up' I don't think there were very substantial changes from what we had handed them," he says. "For us, we just derived a great sense of satisfaction. We always had a lot of pride in our work and this other stuff is kind of irrelevant. It's just interesting the way things go. It just got very political, and that's okay."