Paul Giamatti

Harvey Pekar

Hope Davis

Joyce Brabner

Judah Friedlander

Toby Radloff

James Urbaniak

Robert Crumb

Earl Billings

Mr. Boats

James McCaffrey

Fred

Maggie Moore

Alice Quinn

Vivienne Benesch

Lana

Daniel Tay

Young Harvey

Harvey Pekar

Real Harvey

Donal Logue

Stage Actor Harvey

Josh Hutcherson

Robin