Richard S. McMahan

Writer 1948–1949 (1 year career)

3.3 avg rating

Known For

Test Tube Babies

Test Tube Babies

Screenplay

The Devil's Sleep

The Devil's Sleep

Writer

Filmography

Crew (2)

Movies (2)

The Devil's Sleep

The Devil's Sleep

Writer

Test Tube Babies

Test Tube Babies

Screenplay