•
Number One (Artemis Fowl), a demon character in the
Artemis Fowl novel series •
Number One (Babylon 5), a recurring character in the TV series
Babylon 5 •
Number One (Golgafrinchan), a character from ''The Hitchhiker's Guide to the Galaxy'' by Douglas Adams •
Number One (The Prisoner), a character in the television series
The Prisoner •
Number One (Star Trek), the nickname of the
Enterprise second-in-command character in the first pilot episode of
Star Trek and its spin-offs
Star Trek: Discovery and
Star Trek: Strange New Worlds • "Number One", Captain Picard's frequent way of addressing
William Riker in
Star Trek: The Next Generation • Number One, Picard's pit bull in
Star Trek: Picard •
John Cavil (Number One), a character in the reimagined version of
Battlestar Galactica •
Ernst Stavro Blofeld (Number 1), chief of SPECTRE in James Bond novels and films • Number One, a character in the novel series
H.I.V.E. by Mark Walden • Number One, the head of the Stonecutters in the
Simpsons episode "
Homer the Great" •
Numbuh 1, leader of Sector V, from
Codename: Kids Next Door ==Other==