Namesakes
Emmy Award Winners:
1 actress
(actress) Shelley Long 1983 Cheers 
Fictional Characters from Books:
1 character
Tom Long 1958 Tom's Midnight Garden
Fictional Characters from Song Titles:
1 character
(character) Mary Long 1972 Mary Long
Fictional Characters from Television:
1 character
Dorian "D-Money" Long 1996 Moesha
Hall-of-Famers:
1 football
(football) Howie Long 2000
Notable Actors and Entertainers:
5 actors, 1 presenter
Richard Long 1927-1974
Robert Long 1943-2006
Shelley Long 1949-
Nia Long 1970-
Justin Long 1978-
Matt Long 1980-
Notable Artists:
1 sculptor
Richard Long 1945-
Notable Athletes:
1 football, 1 soccer
(football) Howie Long 1960-
(soccer) Shane Long 1987-
Olympic Medalists:
1 bronze/gold, 1 gold, 1 silver
(gold) Maxie Long 1900 400 m
(silver) Luz Long 1936 long jump
(bronze/gold) Dallas Long 1960; 1964 shot put