Suggestions by @optimistic_writer

Michael Gambon

as Gandalf in The Lord of the Rings (2012-2014)

Score: +1

Emma Watson

as Arwen in The Lord of the Rings (2012-2014)

Score: +1

Rupert Grint

as Samwise Gamgee in The Lord of the Rings (2012-2014)

Score: +1

Daniel Radcliffe

as Frodo Baggins in The Lord of the Rings (2012-2014)

Score: +1

Grace Lee Whitney

as Yeoman Janice Rand in ARM's Star Trek: The Next Generation

Score: +1

George Takei

as Lt. Sulu in ARM's Star Trek: The Next Generation

Score: +1

Leonard Nimoy

as Commander Spock in ARM's Star Trek: The Next Generation

Score: +1

William Shatner

as Captain James T. Kirk in ARM's Star Trek: The Next Generation

Score: +1

Christopher Lee

as Chancellor Palpatine in Star Wars: The Phantom Menace (1977)

Score: +1

Carrie Fisher

as Queen Padme Amidala in Star Wars: The Phantom Menace (1977)

Score: +1

Richard Roundtree

as Mace Windu in Star Wars: The Phantom Menace (1977)

Score: +1

Jim Henson

as Jar Jar Binks in Star Wars: The Phantom Menace (1977)

Score: +1

Jean-Claude Van Damme

as Darth Maul in Star Wars: The Phantom Menace (1977)

Score: +1

Ethan Hawke

as Anakin Skywalker in Star Wars: The Phantom Menace (1977)

Score: +1

Mark Hamill

as Obi-Wan Kenobi in Star Wars: The Phantom Menace (1977)

Score: +1

Sean Connery

as Qui-Gon Jinn in Star Wars: The Phantom Menace (1977)

Score: +1

Max von Sydow

as Magneto in ARM's Marvel Heroes

Score: +1

Yul Brynner

as Professor X in ARM's Marvel Heroes

Score: +1

Clint Eastwood

as Cable in ARM's Marvel Heroes

Score: +1

Pierce Brosnan

as Banshee in ARM's Marvel Heroes

Score: +1