Rob is correct: as I said in my recent reply, it was ST:NV aka ST:PII, Season 4, Episode 1, IN HARM'S WAY, and staring many original TOS actors.

Gordon Wayne Watts, official STNV

As I am the last official American for the subsequent season 4 STAR TREK series (and possibly Canon as we use original actors), I can tell you EXACTLY what happened to THE DOOMSDAY MACHINE: Series: Star Trek New Voyages / Phase II (Phase 2)

Number: TOS, Series 04, Pilot Episode 01 (04e01) (4x01), Title: In Harm's Way

Staring: Barbary Luna, Malachi Throne, William Windom; Subtitles: None - Subtitles available separately

Resolution: 640x480, 4x3 video aspect, 48k audio sample rate, 128 kbps audio bit rate, 2 channels Stereo, 512 kbps video bit rate, Video Codec: x264, Duration: 52:39.3 AND: Episode: 4x01

Title: "In Harm's Way"

Release date: 08.10.2004

Stardate: Unknown

Writer: Erik Korngold & Doug Drexler (Max Rem)

Director: Jack Marshall

English subs: Peter Walker

Plot: In an adventure that spans centuries, Captain Kirk fights alongside a U.S.S. Enterprise from the past to stop the devastating "Doomsday Wars" that should never have happened. In a universe forever changed by those events, the crew of the Enterprise must once again battle the powerful juggernaut known as the "Doomsday Machine," via time-travel - aka fixing the timeline of history.

It appears that I'm not authorised to post links (""Please respect our community guidelines. No links, inappropriate language, or spam""), and as we, KLINGONS have "honour," I shall abide by that.

That said, both my personal "GordonWayneWatts" channel on YouTube and the GordonWatts dot com slash StarTrek folder AND GordonWayneWatts dot com slash StarTrek folder AND our international mirror operated by Peter Walker have this episode, Season 4, Episode 1, IN HARM'S WAY, probably the best episode out there.

Gordon Wayne Watts

Official for

STAR TREK: NEW VOYAGES

aka

STAR TREK: PHASE II, fan film series, and using Paramount/CBS copyright material WITH PERMISSION and for non-profit use only.///