Star Trek IV: The Voyage Home (favourite moment)

As I recall I opposed your enlistment in Starfleet. It is possible that judgment was incorrect.

I watched the whale movie today

Star Trek IV: The Voyage Home (1986)

Star Trek IV: The Voyage Home (1986) dir. Leonard Nimoy

Captain Joel Randolph: Commanding Officer, U.S.S. Yorktown. During the Probe Crisis of 2286 his ship got caught in the probe’s beam, and they lost all but battery power. They were able to relay their status to Starfleet Command, and hoped to deploy a solar sail to supplement their power needs.

Appeared in Star Trek IV: The Voyage Home. His name is not spoken onscreen but derived from the shooting script. 

Fleet Admiral Cartwright: Senior Admiral based out of Sol Sector. Headed the Starfleet response in San Francisco during the Probe Crisis of 2286. In 2293 was involved in a conspiracy with members of Starfleet, the Klingon Defence Force and Romulus to precipitate a war between the Federation and the Klingon Empire following the destruction of Praxis. His role in the conspiracy was uncovered during the Kithomer Conference, where he was arrested. He is presently awaiting trial.

Admiral Cartwright appeared in Star Trek IV: The Voyage Home and Star Trek VI: The Undiscovered Country.

Captain Margaret Alexander: Captain, U.S.S. Saratoga. While on patrol in the Neutral Zone in 2286 they encountered an alien probe on its way to Earth. Scans revealed little information and the energy output of the probe was draining their power. They reported what they could to Starfleet but it was too late to pull back from the Probe range. They remained adrift until the probe’s return journey (presumably) restored power.

Appeared in Star Trek IV: The Voyage Home. The last name is derived from the script and is not spoken on screen. The novels established her name as Margaret (a nod to the actress) and would later rise to Starfleet CinC during the Tomed Incident(by then as Margaret Sinclair-Alexander).