Suggestions by @mikeypascual

Peter Capaldi

as Star Trek in Actors who should join certain big franchises

Peter Capaldi

as The King in James Gunn's Rebel Moon (open casting)

Jai Courtney

as Den in James Gunn's Rebel Moon (open casting)

Laura Haddock

as The Queen in James Gunn's Rebel Moon (open casting)

Sean Gunn

as Sindri in James Gunn's Rebel Moon (open casting)

Sylvester Stallone

as Jimmy in James Gunn's Rebel Moon (open casting)

Ving Rhames

as Titus in James Gunn's Rebel Moon (open casting)

John Cena

as Kai in James Gunn's Rebel Moon (open casting)

Lee Pace

as Atticus Noble in James Gunn's Rebel Moon (open casting)

Chris Pratt

as Gunnar in James Gunn's Rebel Moon (open casting)

Zoe Saldaña

as Kora in James Gunn's Rebel Moon (open casting)

James Gunn

as Writer in James Gunn's Rebel Moon (open casting)

Tyler Bates

as Composer in James Gunn's Rebel Moon (open casting)

James Gunn

as Director in James Gunn's Rebel Moon (open casting)

Gene Roddenberry

as Texas in Famous People by US State (also Canadian province)

Balthazar Edison/Krall

as Far Future in Characters Sorted by Time Period

Alexander Marcus

as Far Future in Characters Sorted by Time Period

Nero (Star Trek)

as Far Future in Characters Sorted by Time Period

La'an Noonien-Singh

as Far Future in Characters Sorted by Time Period

George Kirk (Star Trek)

as Far Future in Characters Sorted by Time Period