Who's Who Movies: Vol. IV-VI

My list of movies that share titles with Who's Who entries continued! Are these DC movies or aren't they? Picking up from Who's Who Vol. IV, we would have...

Calculator (2014)
Captain Marvel (2019 - yes, there's a Marvel movie on here, that's pretty funny)
Catwoman (2004 - and here's a DC movie, which is pretty sad)
The Cavalier (1978)
The Changeling (1980) and/or Changeling (2008)
Cheetah (1989)
Chemo (2015)
The Chief (2010)

Chronos (1985)
Cinnamon (2006)
Circe (1964)
The Citadel (1938)
Claw (2017)
Copperhead (2008)
The Council (2014)
Crazy Quilt (2011)
The Creeper (1948)
Crime Doctor (1943)
Croc (2007)
Cyborg (1989, or one could wait to see if DC comes out with one in 2020)
The Cyclotron (2016)

Dark Circle (1982)
The Deep Six (1958)
The Demon (1963, 1972 or 1978)
Demonia (1990)
Destiny (1921, 1944 or 2006)
Dinosaur Island (1994)

Hey why isn't there a movie called Detective Chimp? Seems like a no-brainer! More to come.