The cast from Family guy:
Seth MacFarlane, as Peter Griffin, Stewie Griffin, Brian Griffin, Glenn Quagmire, and Tom Tucker;
Alex Borstein as Lois Griffin, Loretta Brown (until the character was retired in season four), and Trisha Takanawa;
Seth Green as Chris Griffin;
Mila Kunis as Meg Griffin.
Patrick Warburton as Joe Swanson;
Mike Henry as Cleveland Brown;
Adam West as the mayor Adam West;
Jennifer Tilly as Bonnie Swanson;
John G. Brennan as Mort Goldman;
Nicole Sullivan as Muriel Goldman;
Carlos Alazraqui as Jonathan Weed (until the character was killed off in season three);
Adam Carolla as Death (excluding his first appearance, during which the character was voiced by Norm MacDonald);
Lori Alan as Diane Simmons.
Lacey Chabert who voiced Meg Griffin for the first production season (15 episodes);