Joan of Arc (voice)

Cleopatra (voice)

Abe Lincoln (voice)

JFK / Mr. Butlertron (voice)

Frida Kahlo (voice)

Harriet Tubman (voice)

Confucius (voice)

Topher Bus (voice)

Principal Dr. Cinnamon J. Scudworth (voice)

Candide Sampson (voice)

Sacagawea (voice)

George Washington Carver (voice)

Jackée the Ripper (voice)

Ian Ziering (voice)

Steve Kerr (voice)

Mandy Moore (voice)

David Tennant (voice)

Dr. Neelankavil (voice)

Mr. Big Corporation (voice)

Diane Grumbles (voice)

Wesley (voice)

Michael Bolton (voice)

Glen the Janitor (voice)

Scangrade (voice)

Mr. Kim (voice)

Sandra Sandria (voice)

Mrs. C (voice)

Nostradamus (voice)