Marc Scott Zicree (born 1955) is an American science fiction author, television writer and screenwriter.

Zicree has written for major studios and networks including Paramount, Universal, Disney, Sony/Columbia Tri-Star, MGM, New Line, CBS, NBC, ABC, Fox, WB, UPN, Showtime, PBS, Turner, USA, Syfy, Discovery, Nickelodeon, the BBC, Marvel and NPR.

[1] His credits include Star Trek: The Next Generation, Deep Space Nine, The Twilight Zone, Babylon 5, Beauty and the Beast, Forever Knight, Sliders, Friday the 13th: The Series, Liberty's Kids, Super Friends, He-Man and the Masters of the Universe, Real Ghostbusters, The Smurfs and many others, as well as pilots for CBS, NBC, ABC and Showtime.

With writer Michael Reaves and director Neil Johnson, and using crowd funding for financing, Zicree is working on a series of films under the umbrella title Space Command.

[2] The Space Command series features Doug Jones, Robert Picardo, Bill Mumy, Mira Furlan, Bruce Boxleitner, Nichelle Nichols, Barbara Bain, Christina Moses, Elizabeth Chamberlain, Ethan McDowell, Bryan McClure, with Neil deGrasse Tyson appearing as himself.