Will Ferrell
Harold Crick
Maggie Gyllenhaal
Ana Pascal
Dustin Hoffman
Professor Jules Hilbert
Emma Thompson
Karen Eiffel
Queen Latifah
Penny Escher
Tony Hale
Dave
Tom Hulce
Dr. Cayly
Linda Hunt
Dr. Mittag-Leffler
Kristin Chenoweth
Book Channel Host
John M. Watson Sr.
TV Author
William Dick
IRS Co-Worker #1
Guy Massey
IRS Co-Worker #2
Martha Espinoza
IRS Co-Worker #3
T.J. Jagodowski
IRS Co-Worker #4
