 Stanley TucciWalter Winchell | Walter Winchell |
 Glenne HeadlyDallas Wayne | Dallas Wayne |
 Paul GiamattiHerman Klurfeld | Herman Klurfeld |
 Christopher PlummerFranklin D. Roosevelt | Franklin D. Roosevelt |
 Xander BerkeleyGavreau | Gavreau |
 Kevin TigheWilliam Randolph Hearst | William Randolph Hearst |
 Frank MedranoMelvin Diamond | Melvin Diamond |
 Vic PolizosSam Hague | Sam Hague |
| JJohn F. O'DonohueHarry | Harry |
 Michael GreeneBellamy | Bellamy |
 Rod McCaryEmcee | Emcee |
| JJonathan AaronRabbi | Rabbi |
 Pat AsantiVaudeville Magician | Vaudeville Magician |
| SSean Michael AllenMirror Reporter | Mirror Reporter |
 Joe BasilePost Reporter #2 | Post Reporter #2 |
| MMarissa LeighSchwing Sister #3 | Schwing Sister #3 |
 Joe BaysPost Reporter #1 | Post Reporter #1 |
| DDanielle BeckstromWalda Age 6 | Walda Age 6 |
| MMatt BellnerWalter Jr. Age 20 | Walter Jr. Age 20 |
| JJoseph BentiAnnouncer | Announcer |
| KKate BrianGirl with Walter | Girl with Walter |
| SStacey BrooksStork Club Patron #1 | Stork Club Patron #1 |
| CCarolyn Smith BryantBeautiful Woman | Beautiful Woman |
| TTiffany BurtonSchwing Sister #4 | Schwing Sister #4 |
| PPaula CaleMrs. Klurfeld | Mrs. Klurfeld |
 Michael ChieffoPhotographer at Stork Club | Photographer at Stork Club |
| PPhillip ConneryMiami Reporter #3 | Miami Reporter #3 |
| RRicky DavilaWalter Jr. Age 10 | Walter Jr. Age 10 |
 Palmer DavisShow-Girl | Show-Girl |
 Raffi Di BlasioWalter Age 20 | Walter Age 20 |
