Who plays each of the characters on Family Guy?

Answer 1

Peter Griffin, Lois Griffin, Meg Griffin, Chris Griffin, Stewie Griffin, Brian Griffin, Quagmire, Cleveland, Herbert, Bruce, Mort Goldman, Carter Putershmit, Barbra putershmit (only as beru lars) , opie (as Tusken Raider only), Jillian Russel, Mayor Adam West, Carl, Joe Swanson, Bonnie Swanson, RJ (as a storm trooper only), The Evil Monkey, Roger Smith, Doctor Hartman, Seamus, Muriel Goldman, Consuela,Judge , Cool-Aid man, Tom Tucker, Ollie Williams, Jeffrey (heard only), Stan Smith, Avery Bullock, Buzz Killington, Angela, Fouad, Spider-Man, Footage used of Conway Twitty, Neil Goldman, Connie D'amico, Santos and Pasqual, The ghost of Vern & Johnny (in hell), James Woods, Shelley Boothbishop, Thelma Griffin, Al Harrington, Diane Simmons.

Answer 2

Peter Griffin | Dad (Voiced by Seth MacFarlane)

Lois Griffin | Mom (Voiced by Alex Borstein)

Meg Griffin | Eldest Child & Daughter (Voiced by Mila Kunis)

Chris Griffin | Older Son (Voiced by Seth Green)

Stewie Griffin | Younger Son (Voiced by Seth MacFarlane)

Brian Griffin | Dog (Voiced by Seth MacFarlane)

Glenn Quagmire | Neighbor (voiced by Seth MacFarlane)

Joe and Bonnie Swanson | Neighbors (Patrick Warburton and Jennifer Tilly)

Answer 3

You'll have to be more specific. There's far too many characters and far too many voice actors to list them all.

Answer 4

It would take too much time to list all the guest & recurring characters that appeared so See Provided Link and peruse the guest stars and who they voiced.