Ellery Queen and the Murder Ring

James P. Hogan

Eric Taylor

Screenplay

格特鲁德·珀塞尔

Screenplay

Manfred Lee

Story

Frederic Dannay

Story

拉尔夫·贝拉米

Ellery Queen

Margaret Lindsay

Nikki Porter

查利· 格雷普韦恩

Insp. Queen

Mona Barrie

Nurse Marian Tracy

Paul Hurst

Page

James Burke

Sgt. Velie

Leon Ames

John Stack

George Zucco

Dr. Edwin L. Jannery

Blanche Yurka

Mrs. Augusta Stack

Charlotte Wynters

Miss Fox