John C. Reilly
Pat
William Fichtner
Jerry
Kelly McGillis
Fake Barbara / Ellie
David Rasche
Denny
Dan Castellaneta
Neal
Bill Bolender
Shamansky
Steve Tyler
Costar
Stuart Pankin
Insurance Agent
Monica Staggs
Real Barbara
Sharon Brathwaite-Sanders
Receptionist
Carol Mansell
Bookstore Cashier
Jonathan McMurtry
Dr. Van Buren
Joseph K. Steilen
Supportive Friend #1
Nathaniel Steilen
Supportive Friend #2
Richard L. Schnakenberg
Limo Driver