Namesakes
Hall-of-Famers:
2 baseball, 1 basketball
(basketball) Harold "Bud" Foster 1964 
(baseball) Rube Foster 1981
(baseball) Bill Foster 1996
Notable Actors and Actresses:
1 actress
Jodie Foster 1962-
Notable Athletes:
2 baseball, 2 football, 1 basketball, 1 soccer
(baseball) Rube Foster 1879-1930
(baseball) Bill Foster 1904-1978
(basketball) Harold "Bud" Foster 1906-1996
(soccer) Ben Foster 1983-
(football) Arian Foster 1986-
(football) Mason Foster 1989-
Notable Musicians:
1 singer
Joy Harjo (a.k.a. Foster) 1951-
Notable Writers:
1 poet/author
Joy Harjo (a.k.a. Foster) 1951-
Olympic Medalists:
2 bronze, 1 gold/bronze, 1 silver
(gold/bronze) William Foster 1908; 1912 swimming - 4x200 m freestyle relay
(bronze) Diane Foster 1948 4x100 m relay
(bronze) Brendan Foster 1976 10000 m
(silver) Gregory Foster 1984 110 m hurdles
Oscar Award Winners:
1 actress
(actress) Jodie Foster 1988; 1991 The Accused; The Silence of the Lambs