Bonita Granville

Nancy Drew

John Litel

Carson Drew

Frankie Thomas

Ted Nickerson

Dickie Jones

Killer Parkins

Mary Lee

Mary Nickerson

Larry Williams

Miles Lambert

Betty Amann

Eula Denning

Thomas E. Jackson

City Editor Bostwick

Olin Howland

Police Sergeant Entwhistle

Sheila Bromley

Bonnie Lucas

Hooper Atchley

The Chemist (uncredited)

Irving Bacon

Tracy (uncredited)

Sam Bagley

Trainer (uncredited)

Al Bain

Gym Spectator (uncredited)

Frankie Burke

Beldenburg Hotel Bellboy (uncredited)

Nat Carr

Dr. Carey (uncredited)

Glen Cavender

Newspaper Office Worker / Beldenburg Hotel Passerby (uncredited)

Loia Cheaney

Newspaper Office Worker (uncredited)

Steve Clark

Pedestrian (uncredited)

Jimmy Conlin

Newspaper Morgue-Keeper (uncredited)

Clyde Courtright

Beldenburg Hotel Doorman (uncredited)

John Dilson

Deputy Coroner (uncredited)

Edgar Edwards

Drunk (uncredited)

Jimmie Fox

Gym Trainer (uncredited)

Paul Fung

Mandarin Cafe Waiter (uncredited)

Willie Fung

Mandarin Cafe Proprietor (uncredited)

Chester Gan

Mandarin Cafe Headwaiter (uncredited)

Jack A. Goodrich

Photographer in Courtroom (uncredited)

Dick Gordon

Courtroom Spectator (uncredited)

Sol Gorss

Citizen Driver (uncredited)

William Gould

The Judge (uncredited)

Eddie Graham

Pedestrian During Chase (uncredited)

Kit Guard

Man at Gym Counter (uncredited)

George Guhl

Policeman at Lambert Estate (uncredited)

Robert Haines

Courtroom Spectator (uncredited)

Florence Halop

Phyllis Gimble, Journalism Student (uncredited)

Charles Halton

Newspaper Publicity Man (uncredited)

Al Herman

Gym Spectator (uncredited)

Harry Hollingsworth

Policeman (uncredited)

Jack Kenney

Gym Spectator with Cigar (uncredited)

Johnny Kern

Gym Spectator (uncredited)

Paul King

Waiter (uncredited)

Joan Leslie

Mayme, Journalism Student (uncredited)

Al Lloyd

Pedestrian Outside Hotel (uncredited)

George Lloyd

Maxie, Gym Attendant (uncredited)

Charles Marsh

Beldenburg Hotel Engineer (uncredited)

Frank Mayo

Man Leaving Courthouse (uncredited)

Pat McKee

Admission Collector at Gym (uncredited)

Jack Mower

Deputy Coroner (uncredited)

Leonard Mudie

Deputy District Attorney Garrett (uncredited)

George Offerman, Jr.

Tribune Office Boy (uncredited)

Frank Orth

Captain Tweedy (uncredited)

Paul Panzer

Newspaper Office Worker (uncredited)

Bob Perry

Man at Gym Gate (uncredited)

Jack Perry

Soxie Anthens (uncredited)

Jessie Perry

Second Prison Matron (uncredited)

Renie Riano

Effie Schneider (uncredited)

John J. Richardson

Joe, Taxi Driver (uncredited)

John Ridgely

Beldenburg Hotel Desk Clerk (uncredited)

Betty Roadman

First Prison Matron (uncredited)

Cliff Saum

Policeman Outside Courthouse (uncredited)

Charles Smith

Charles, Journalism Student (uncredited)

Charles Sullivan

Gym Spectator (uncredited)

Elliott Sullivan

Pedestrian (uncredited)

Lois Verner

Theresa, Journalism Student (uncredited)

Jack Wagner

Jack, Journalism Student (uncredited)

Pat West

Jake, Gym Trainer (uncredited)

Leo White

Newspaper Office Worker (uncredited)

Jack Wise

Newspaper Office Worker (uncredited)

Walter Young

Dr. Hibbard (uncredited)

Nancy Drew… Detective

Nancy Drew... Reporter

Nancy Drew... Trouble Shooter

Nancy Drew and the Hidden Staircase