Royal K. Cole

Haunted Harbor

6.7

Screenplay

Adventures of ...

6.6

Screenplay

The Midnight P...

6.5

Screenplay

The Monster an...

6.1

Screenplay

Lost Planet Ai...

6

Writer

Superman

6

Screenplay

The James Brot...

6

Writer

Roar of the Ir...

6

Screenplay

Exposed

5.8

Screenplay

Alimony

5.8

Screenplay

Batman and Rob...

5.615

Writer

Captain America

5.379

Screenplay

Mysterious Isl...

5.3

Screenplay

King of the Ro...

5.2

Writer

Blackhawk

5.2

Writer

Valley of the ...

5.2

Original Story

Radar Patrol v...

5

Writer

Secret Service...

5

Writer

The Masked Mar...

4.8

Screenplay

Parole, Inc.

4.727

Story

Ghost of Zorro

4

Writer

Blackmail

3.917

Screenplay

The Purple Mon...

3.8

Screenplay

D-Day on Mars

3

Screenplay

King of the Co...

0

Screenplay

Tex Granger: M...

0

Screenplay

Captain Video,...

0

Screenplay

Federal Agents...

0

Screenplay

Son of Geronimo

0

Story

Son of Geronimo

0

Screenplay

Black Arrow

0

Screenplay

Along the Oreg...

0

Additional Dia...

Gunfighters of...

0

Screenplay

Gunfighters of...

0

Story

Jack Armstrong

0

Screenplay