American Dad! Season 3 Characters & Cast — No Spoilers
Every character in American Dad! season 3 with photos and the actors who play them, including Seth MacFarlane, Wendy Schaal, Rachael MacFarlane — spoiler-free, nothing from later seasons.
- Stan Smith / Roger (voice) — played by Seth MacFarlane
- Francine Smith (voice) — played by Wendy Schaal
- Hayley Smith (voice) — played by Rachael MacFarlane
- Steve Smith (voice) — played by Scott Grimes
- Klaus (voice) — played by Dee Bradley Baker
- Terry Bates (voice) / Teddy (voice) / Science Teacher (voice) / (voice) — played by Mike Barker
- Frank, the Judge (voice) / Snot Lonstein (voice) — played by Curtis Armstrong
- Avery Bullock (voice) — played by Patrick Stewart
- Barry Robinson (voice) — played by Eddie Kaye Thomas
- Donnie Patterson (voice) / Jeff Fischer (voice) — played by Jeff Fischer
- Jackson (voice) — played by Mike Henry
- Bjorn (voice) / Abraham Lincoln (voice) / Guy / Old Man (voice) — played by Chris Diamantopoulos
- Policeman (voice) / Zach / Man (voice) — played by David Herman
- Debbie (voice) — played by Lizzy Caplan
- Dick (voice) — played by Stephen Root
- Williams (voice) / Tino / Conservative #1 (voice) — played by Stark Sands
- Lincoln (Performance Artist) / Waiter (voice) / Clifford (voice) — played by Tom Hollander
- Mrs. Hannigan (voice) / Blonde Hoe (voice) — played by Becki Newton
- Mother (voice) / Timmy's Mom (voice) — played by Jane Lynch
- Priest / Repo Guy (voice) / Leon / Brad (voice) — played by John DiMaggio
All seasons of American Dad!: full spoiler-free character guide