American Dad! Season 1 Characters & Cast — No Spoilers
Every character in American Dad! season 1 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) — played by Jeff Fischer
- Jackson (voice) / Jackson / Charlie (voice) — played by Mike Henry
- Toshi Yoshida (voice) — played by Daisuke Suzuki
- Terry Bates (voice) — played by Mike Barker
- Snot Lonstein (voice) — played by Curtis Armstrong
- Avery Bullock (voice) — played by Patrick Stewart
- Barry Robinson (voice) — played by Eddie Kaye Thomas
- Lisa Silver (voice) — played by Carmen Electra
- Karen (voice) — played by Gina Gershon
- Helen Washburn (voice) — played by Ellen Albertini Dow
- Hilary Duff (voice) — played by Natasha Melnick
- Harland (voice) — played by William Fichtner
- Kim (voice) — played by Tori Spelling
- Stripper (voice) — played by Sarah Silverman
- Dick (voice) — played by Stephen Root
All seasons of American Dad!: full spoiler-free character guide