Logline
An accident while investigating a time portal sends Ensigns Beckett Mariner and Bradward Boimler through time from the 24th century, and Captain Pike and his crew must get them back where they belong before they can alter the timeline.
Written by Kathryn Lyn & Bill Wolkoff
Directed by Jonathan Frakes
I don’t think it’s the difference between 23rd vs 24th century officers, but more a difference between upper deck senior officers and lower decks ensigns.
Also the difference between the flagship of Starfleet and the bottom of the barrel California class. Shaxs would never get away with screaming about the warp core all the time on the Enterprise, and Freeman is constantly struggling to make the Cerritos look like a serious ship to the rest of Starfleet