Renée Zellweger
Barbara Novak
Ewan McGregor
Catcher Block
Sarah Paulson
Vikki Hiller
David Hyde Pierce
Peter MacMannus
Tony Randall
Theodore Banner
Laura Kightlinger
Receptionist
Florence Stanley
Dry Cleaner's Wife
Jude Ciccolella
Private Eye
Brad Hanson
Johnny Trementus
Beth LaMure
CBS Switchboard Operator #1
Christie Cronenweth
CBS Switchboard Operator #2
Megan Denton
Astronette #1
Melanie Lewis
Astronette #2
Joanna Collins
Astronette #4
Sandra McCoy
Astronette #5
Sarah Christine Smith
Astronette #6
Norman Fessler
Photographer
Rick Scarry
Narrator (voice)
Basil Hoffman
C. W. (uncredited)
James Vincent
Beatnik (uncredited)