Ron Livingston
Peter Gibbons
Jennifer Aniston
Joanna
David Herman
Michael Bolton
Ajay Naidu
Samir Nagheenanajar
Diedrich Bader
Lawrence
Stephen Root
Milton Waddams
Gary Cole
Bill Lumbergh
Richard Riehle
Tom Smykowski
Ali Wentworth
Anne
Joe Bays
Dom Portwood
John C. McGinley
Bob Slydell
Paul Willson
Bob Porter
Kinna McInroe
Nina
Todd Duffey
Chotchkie's Waiter
Greg Pitts
Drew
Michael McShane
Dr. Swanson
Linda Wakeman
Laura Smykowski
Jennifer Jane Emerson
Female Temp
Kyle Scott Jackson
Rob Newhouse
Orlando Jones
Steve
Barbara George-Reiss
Lumbergh's Secretary
Tom Schuster
Construction Foreman
Rupert Reyes
Mexican Waiter
Jackie Belvin
Swanson's Patient #1
Gabriel Folse
Swanson's Patient #2
Jesse De Luna
Cop at Fire
Mike Judge
Chotchkie's Manager
Justin Possenti
Spectator
Jack Betts
Judge
Charissa Allen
Jogger (uncredited)
Samantha Inoue-Harte
Initech Employee (uncredited)
Josh Bond
Initech Security Guard (uncredited)
R.C. Keene
Rush Hour Driver (uncredited)
Spencer Kayden
Office Worker (uncredited)
K. Todd Lytle
Rush Hour Driver (uncredited)
Cassie Townsend
Rush Hour Driver's Partner (uncredited)
Heath Young
Spectator (uncredited)