Adam Arkin

as James Parker / Ashbel Green / Andrew Hunter / Enoch Anderson / Timothy Dwight / Robert Morris (voice)

as Dr. Robinson

as (voice)

as Mark Getzler

as Self (voice)

as Darius

as Sam

as Mark Duncan

as Detective

as Self

as Grant

as Wallace Mahoney

as Nir Zir

as Broomhall

as Hamish Boker

as Hamish Broker

as Shep Tally

as Federal Investigator

as Mr. Baynor

as Adam Roth

as Josh

as Reader (voice)

as Michael Peck

as Husband

as Theo Tonin

as Divorce Lawyer

as Reece

as Ethan Zobelle

as Ted Earley

as Reader (voice)

as Dean Deeley

as John Smith

as Gabe Difranco

as Ed Mumsford

as Carl Brantley

as Scott Esposito / Steven Hirschbaum

as Max

as A.D.A. Douglas Kupfer

as Other Voices (voice)

as Other Voices (voice)

as Ed Gibb

as Dale 'The Whale' Biederbeck

as Don Partridge (uncredited)

as Walter Spencer

as Henry

as Richard Frangello

as Vissarion Belinsky (voice)

as Sylvester

as Joe Marks

as Scott Kayle

as Stanley Keyworth

as Dr. Julius Adler

as Detective Fred Stapelli

as Kevin

as Bob Miller

as Steve Hersh

as Will Brennan

as Merriwether Lewis (voice)

as Paul Danko

as Brian Schnitzer

as Atty. Albert Ginsberg

as Self

as Self

as Self - Host

as Agent Gabriel Valentino

as Aaron Shutt

as Various (voice)

as (voice)

as Bookstore Manager

as Dick Gordon

as Tom

as Marshall Fisher

as Edward

as Attorney Robert Biel

as Eli

as Louis Colt

as David

as George Costas

as Art Berman

as Adam

as Jeff

as Candido Amado

as Harry Newcomb

as Mr. Dunfee

as Jim Eisenberg

as Jim Eisenberg

as Richard Kendall

as Phil Douglas

as Tony Parisio

as (segment "A Matter of Minutes")

as Joseph

as Doug Zageck

as Michael Dreyfuss

as Self

as Charlie

as Tony

as Henry Hudson

as Mark Baylor

as Joey

as Pvt. Billy Zylowski

as Alex Lambert

as Rupe

as Jerry

as Howard Smith

as Ken Walters

as Teenage Gig

as Boy in Monitors Commercial

as Alex Scofield