Too easy; there's dozens of SF greats to list.
Movie SFX can't keep up with the imagination of a good writer.
Gordon Dickson. (Time Storm would be easily doable but it's short on explosions.
)
Poul Anderson.
Edmund Hamilton.
Larry Niven.
Jerry Pournelle.
C.J. Cherryh.
Joan Vinge.
S.M. Stirling (ISLAND IN THE SEA OF TIME would make a cool movie.)
David Weber (not for lack of trying, though.)
E.E. Smith (I don't count the anime abomination.)
Frederik Pohl
Piers Anthony
The fantasy list would be at least as long.