Paul Giamatti character Harvey Pekar
Hope Davis character Joyce Brabner
Judah Friedlander character Toby Radloff
James Urbaniak character Robert Crumb
Harvey Pekar character Real Harvey
Joyce Brabner character Herself
Daniel Tay character Young Harvey
Donal Logue character Stage Actor Harvey
Molly Shannon character Stage Actor Joyce
Toby Radloff character Himself
Josh Hutcherson character Robin
Eytan Mirsky character The Guitarist
Earl Billings character Mr. Boats
Maggie Moore character Alice Quinn
Joey Krajcar character Batman
Chris Ambrose character Superman
Cameron Carter character Green Lantern
Mary Faktor character Housewife
Madylin Sweeten character Danielle
