David Duncan

The Outer Limi...

7.8

Writer

The Time Machi...

7.352

Screenplay

Time Machine: ...

7

Writer

Men Into Space

7

Writer

Daniel Boone

6.968

Writer

Fantastic Voya...

6.7

Adaptation

The High Chapa...

6.604

Writer

My Three Sons

6.5

Writer

Sangaree

6.4

Writer

The Time Machi...

6.308

Screenplay

Monster on the...

6.038

Writer

Rodan! The Fly...

6

Writer

The Monster Th...

5.54

Story

Jivaro

5.2

Story

The Black Scor...

5.125

Screenplay

The Thing That...

5.125

Writer

The Thing That...

5.125

Story

The New Advent...

5.1

Writer

It's a Man's W...

5

Writer

The White Orch...

4.9

Screenplay

The White Orch...

4.9

Story

The Leech Woman

4.6

Screenplay