Finis Barton

饰：Diane Prescott

Hal Taliaferro

E·阿兰·沃伦

E. Alyn Warren

饰：Jay Malone, Private Investigator

Ray Turner

Laura Treadwell

饰：Mrs. John Prescott Sr.

Lillian Miles

饰：Fay Prescott, John Jr.'s Wife

Victor Metzetti

Lafe McKee

列昂埃姆斯

Leon Ames

饰：Don Clayton,McDonald,/ (as Leon Waycoff)

William Humphrey

饰：Mr. Brownlee,(as William Humphries)

华莱士·福特

Wallace Ford

饰：Jack Kirkland,John Prescott (II)

Budd Buster

Johnstone White

饰：Mr. Joyce