Bill Blackburn

STAR TREK: THE ORIGINAL SERIESS1, E1

The Man Trap

Mysterious deaths of Enterprise crew on a desolate planet disrupt McCoy's unexpected reunion with an old love.
STAR TREK: THE ORIGINAL SERIESS1, E4

The Naked Time

A strange ailment which bares emotions afflicts the crew as the Enterprise observes a planet's disintegration.
STAR TREK: THE ORIGINAL SERIESS1, E15

Shore Leave

Shore leave on an idyllic world goes awry when Enterprise crew members find the fruits of their imaginations coming to life.
STAR TREK: THE ORIGINAL SERIESS2, E6

The Doomsday Machine

Only the Enterprise and the battered Constellation stand between an ancient weapon and devastation; guest William Windom.
STAR TREK: THE ORIGINAL SERIESS1, E23

A Taste of Armageddon

To save his ship, Kirk intervenes in a 500-year-old, computerized war between neighboring worlds; guest Barbara Babcock.
STAR TREK: THE ORIGINAL SERIESS1, E27

The Alternative Factor

Identical men (Robert Brown in a dual role) from parallel universes will cause total annihilation if they meet.