Seth MacFarlane
List of Characters in American Dad
Smith Family
Stan Smith
Francine Smith
Steve Smith
Hayley Smith
Roger Smith
Klaus Heisler
Jeff Fischer

CIA Agents
Avery Bullock
Jackson
Sanders
Ray
Duper
Dick Reynolds
Reginald

Kids
Snot Lonstein
Toshi Yoshida
Barry Robinson
Akiko Yoshida
Debby Hyman
Lisa Silver
Vince Chung
Lindsey Coolidge
Neighbors
Greg Corbin
Terry Bates
Linda Memari
Bob Memari

Parents
Jack Smith
Baba Ling
Mama Ling
Hiko Yoshida
Hideki Yoshida

Others
Brian Lewis
Father Donovan
Wheels
The Legman