Clone High

Will Forte

Abe Lincoln / Narrator (voice)

Phil Lord

Principal Scudworth / Genghis Khan (voice)

Michael McDonald

Gandhi (voice)

Christa Miller

Cleopatra (voice)

Nicole Sullivan

Joan of Arc (voice)

Christopher Miller

JFK / Mr. Butlertron (voice)

Andy Dick

Mr. Sheepman (voice)

Donald Faison

Toots / Wally / George Washington Carver (voice)

Neil Flynn

Buddy Holly (voice) / Carl (voice) / E-CyboPooch / Pirate / Rich Man / Moses (voice) / Glenn the Janitor / Julius Caesar (voice) / Julius Caesar (voice) / Julius Caesar / Tux Guy / Moses (voice)

Judah Miller

Dreidelstein (voice) / Inmate (voice) / Scangrade (voice)

Debra Wilson

Girl in Commercial (voice) / Harriet Tubman / Eva Peron (voice) / Reporter (voice)

Mandy Moore

Mandy Moore (voice) / Mandy Moore (voice) (uncredited)

Zach Braff

Paul Revere (voice) / X-Stream Mike (voice)

Sarah Chalke

Marie Antoinette (voice) / X-Stream Erin (voice)

Marilyn Manson

Marilyn Manson (voice)

Joe Flaherty

Abe’s Foster Dad (voice)

Michael J. Fox

Gandhi's Kidney (voice)

Luke Perry

Ponce de León (voice)

John C. McGinley

Trucker (voice)

Chris Berman

Chris Berman (voice)

John Stamos

John Stamos (voice)

Jack Black

Pusher / Larry Hardcore (voice)

Ashley Parker Angel

Ashley Parker Angel (voice)

Tom Green

Tom Green (voice)

Dan Patrick

Dan Patrick (voice)