Mortimer Goth
character in "The Sims" (1 , 4) video/computer games
Cousin Mortimer
character on British TV series "Basil Brush"
Mortimer Mouse
the original name of the iconic Disney character, Mickey Mouse
Mortimer Brewster
character in Joseph Kesselring's "Arsenic and Old Lace"
Mortimer Lightwood
barrister in Charles Dickens' "Our Mutual Friend"
Mortimer Delvile
character in Fanny Burney's "Cecilia; or, Memoirs of an Heiress" (1782)
Mortimer "Mort
" Death's apprentice in Terry Pratchett's Discworld series
Mortimer
character in book of same name by Robert Munsch
Mortimer "Mo" Folchart is a character in Cornelia Funke's Inkheart trilogy.
Doctor Mortimer
character in 2011 movie "Hysteria"
Abbot Mortimer
mouse character in "Redwall" by Brian Jacques
Mortimer Harren
character in an episode of TV's "Star Trek: Voyager"
Mortimer "Morty" Smith Sr. and Mortimer "Morty" Smith Jr.
characters in "Rick and Morty"
Mortimer Toynbee
character in Marvel Universe
Mortimer Scharff
driver of Shadow in the Twisted Metal video games
Mortimer McMire
villain in the Commander Keen video games
Mortimer Ramsey
character in the video game Dishonored 2