American Data?

Seth MacFarlane

Stan Smith / Roger (voice)

Wendy Schaal

Francine Smith (voice)

Rachael MacFarlane

Hayley Smith (voice)

Scott Grimes

Steve Smith (voice)

Dee Bradley Baker

Klaus (voice)

Beck Bennett

Roger (voice)

Ginger Gonzaga

(voice)

Rory O'Malley

(voice)

Emmy Raver-Lampman

(voice)

Brian Boyle

(voice)

William Jackson Harper

Nathaniel (voice)

Demetri Martin

(voice)

Ron Perlman

Fang (voice)

Courtenay Taylor

Crash Test Scientist (voice)

Kari Wahlgren

Penis Cream Scientist (voice)

Parker Deay

(voice)

Ted Danson

Dr. Ray Petit (voice)

Tom Kenny

Eric Jermesian III (voice)

Mike Henry

(voice)

Max Charles

(voice)

Matt McKenna

Buckle (voice)

Kevin Michael Richardson

Billy (voice)

Jeff Kauffmann

(voice)

Joe Chandler

(voice)

Nicole Shabtai

Esther Lonstein (voice)

Patrick Stewart

Avery Bullock (voice)

Daisuke Suzuki

Toshi Yoshida (voice)

Eddie Kaye Thomas

Barry Robinson (voice)

Richard Kind

Al Tuttle (voice)

Jeff Fischer

Jeff Fischer (voice)

Curtis Armstrong

Snot Lonstein (voice)