Duets: Vem Cantar Comigo
Voltar
Maria BelloSuzi Loomis
Andre BraugherReggie Kane
Paul GiamattiTodd Woods
Huey LewisRicky Dean
Gwyneth PaltrowLiv
Scott SpeedmanBilly
Marian SeldesHarriet Gahagan
Kiersten WarrenCandy Woods
Angie DickinsonBlair
Lochlyn MunroRonny Jackson- Angie PhillipsArlene
Steve OatwayRalph Beckerman
Brent ButtKansas Motel Clerk
Michael BubléFinale Singer
Aaron PearlBuddy
Warren TakeuchiTexas Trooper #1
James CameronKaraoke singer (sem créditos)
Maya RudolphOmaha Karaoke Hostess- Amanda KravatRedhead
Keegan Connor TracySheila- Carol AlexanderBeth the Hostess
Michael J RogersTulsa Bartender (as Michael Rogers)
Ian RobisonSales Guy
Roger HaskettSales Guy
John PayneSales Guy- Tom BougersDesk Sergeant
Erika von TagenJulie
Laura MurdochDead Showgirl- Roman DanyloAlbuquerque Desk Clerk
- Ann Warn PeggTaffy
- Ron SmallOld Homeless Man
- Tony MarrJapanese Business Man
Brian JensenCincinnati Bartender
Tom HeatonCharlie
Andrew JohnstonShop Manager- Wyley VlahovicDesert Joint Man
Beverley ElliottDesert Joint Woman- Diane BrownDesert Joint Hostess
J. B. BivensClark
Candus ChurchillKaraoke Woman
David NealeDesk Manager
Mike MitchellK.C. Gas Station Attendant (as Mike 'Mitch' Mitchell)
Iris QuinnK.C. Hostess
Brenda CrichlowOmaha Clerk
Marlaina AndreFinale Singer- 'Karaoke Karl' DetkenFinale Singer
Dan JoffreFinale Singer- Nicole ParkerFinale Singer
- Erin WrightFinale Singer
- Anita DuttonTonia Kasper
- Larry DuttonHobie Kasper
Gary HetheringtonOmaha Police Captain
John PinetteJohn- Susan CampbellAirline Representative
- Mark HoeppnerDesert Joint Bartender (sem créditos)
- Kolja LiquetteHospital Orderly (sem créditos)
Arnold McCullerReggie Kane (singing voice) (sem créditos)