Judy Holliday
Ella Peterson
Eddie Foy Jr.
J. Otto Prantz
Dort Clark
Inspector Barnes
Frank Gorshin
Blake Barton
Steve Peck
Gangster (uncredited)
Gerry Mulligan
Ella's Blind Date
Lela Bliss
Party Guest (uncredited)
Donna Douglas
Party Guest (uncredited)
Oliver Blake
Ludwig Smiley (uncredited)
Herb Vigran
Barney Lampwick (uncredited)
Len Lesser
Charlie Bessemer (uncredited)
Barbara Hines
Party Guest (uncredited)
Marina Koshetz
Mme Grimaldi (uncredited)
Hal Linden
Singer (uncredited)
Titus Moede
Beatnik (uncredited)
Nina Roman
Actress (uncredited)
Olan Soule
Nervous Man (uncredited)
Doris Wiss
Actress (uncredited)
Elizabeth Montgomery
Girl Reading Book (uncredited)
Jean Moorhead
Party Guest (uncredited)
