Katharyn Powers

Rodeo Girl

1980 · Teleplay

The Kid from Left Field

1979 · Teleplay

The Fantastic Journey

1977 · Writer

The Quest: The Longest Drive

1976 · Writer

The Missing Are Deadly

1975 · Writer

Stargate SG-1

1997 · Writer

Star Trek: Deep Space Nine

1993 · Writer

Star Trek: The Next Generation

1987 · Writer

Supercopter

1984 · Writer

The Dukes of Hazzard

1979 · Writer

The Fitzpatricks

1977 · Writer

The Fantastic Journey

1977 · Writer

The Quest

1976 · Writer

Wonder Woman

1975 · Writer

Khan!

1975 · Writer

Kung Fu

1972 · Story, Teleplay, Writer