Harold Crick
Ana Pascal
Professor Jules Hilbert
Karen Eiffel
Penny Escher
Dave
Dr. Cayly
Dr. Mittag-Leffler
Book Channel Host
TV Author
IRS Co-Worker #1
IRS Co-Worker #2
IRS Co-Worker #3
IRS Co-Worker #4
IRS Co-Worker #5
IRS Co-Worker #6
IRS Co-Worker #7
IRS Co-Worker #8
Young Boy
Young Boy's Father
Kronecker Bus Driver
Polish Woman
Bakery Employee #1
Bakery Employee #2
