American Dad! Season 16 Characters & Cast — No Spoilers
Every character in American Dad! season 16 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
- Jeff Fischer (voice) / Jeff Fischer / Camp Sniper (voice) — played by Jeff Fischer
- Al Tuttle (voice) — played by Richard Kind
- Barry Robinson (voice) — played by Eddie Kaye Thomas
- Principal Lewis / Billy (voice) / Billy (voice) / Billy / Principal Lewis (voice) / Principal Lewis (voice) / Dad (voice) — played by Kevin Michael Richardson
- Danuta (voice) / Esther Lonstein (voice) — played by Nicole Shabtai
- Snot Lonstein (voice) — played by Curtis Armstrong
- Toshi Yoshida (voice) — played by Daisuke Suzuki
- Radio Trucker (voice) / Modeling Advertiser (voice) / (voice) / Tow Truck Driver (voice) — played by Fred Tatasciore
- Dale (voice) / (voice) / Francine's Drinking Buddy (voice) — played by Chris Diamantopoulos
- Sleep Apnea Research Scientist (voice) / Student (voice) / (voice) / Piano Player (voice) — played by Parker Deay
- Buckle (voice) / (voice) — played by Matt McKenna
- Guy at Carnival (voice) / Luggage Store Employer (voice) / DelMonaco (voice) — played by Andy Richter
- (voice) / Barbara (voice) / Wife (voice) — played by Jill Talley
- (voice) — played by Josh Robert Thompson
- Douglas (voice) / Sleep Apnea Research Scientist (voice) / Cameron Smiles (voice) — played by Nic Wegener
All seasons of American Dad!: full spoiler-free character guide