Anne Baxter as Norah Larkin

Richard Conte as Casey Mayo

Ann Sothern as Crystal Carpenter

Raymond Burr as Harry Prebble

Jeff Donnell as Sally Ellis

Richard Erdman as Al

George Reeves as Sam Haynes

Ruth Storey as Rose Miller

Ray Walker as Homer

Nat King Cole as Nat King Cole

Fay Baker as Switchboard Monitor (uncredited)

Robert Bice as Policeman (uncredited)

Larry J. Blake as Music Shop Clerk (uncredited)

Lela Bliss as Miss Stanley (uncredited)

Gail Bonney as Policewoman (uncredited)

Edward Clark as News Stand Dealer (uncredited)

Papa John Creach as Man Playing Violin (uncredited)

Mike Donovan as Fingerprint Officer (uncredited)

Frank Ferguson as Drunk Reporter (uncredited)

Sam Finn as Photographer (uncredited)

Elizabeth Flournoy as Assistant Switchboard Monitor (uncredited)

Dolores Fuller as Woman At Bar (uncredited)

Alex Gottlieb as Man (uncredited)

William Haade as Patrolman Hopper (uncredited)

Sam Harris as Nightclub Patron at Blue Gardenia (uncredited)

Victoria Horne as Disturbed Woman w/Big Feet (uncredited)

Kenner G. Kemp as Nightclub Patron (uncredited)

Jess Kirkpatrick as Detective (uncredited)

Frank Kreig as Drunken Reporter (uncredited)

Norman Leavitt as Bill (uncredited)

Tommy Lee as Waiter (uncredited)

Celia Lovsky as Mary (uncredited)

Peggy McKim as Sneezing Girl (uncredited)

Frank O'Connor as Passerby (uncredited)

Lee Phelps as Information Desk Guard (uncredited)

William Phipps as Lt. George Foster (voice / uncredited)

Joey Ray as Prebble's Assistant (uncredited)

Hugh Sanders as 'Chronicle' Managing Editor (uncredited)

Jeffrey Sayre as Police Recorder (uncredited)

Almira Sessions as Cleaning Lady (uncredited)

Robert Shayne as Doctor (uncredited)

Carl Sklover as Photographer (uncredited)

Marjorie Stapp as Policewoman (uncredited)

Amzie Strickland as Woman at Bar (uncredited)

Sailor Vincent as Drunken Sailor (uncredited)

Victor Sen Yung as Blue Gardenia Waiter (uncredited)