刘·艾尔斯

Lew Ayres

饰：Dr. Patrick J. Cory

吉恩·埃文斯

EugeneBartonEvans(本名)

饰：Dr. Frank Schratt

南希·里根

Nancy Davis

饰：Janice Cory

斯蒂夫·布罗狄

Steve Brodie

饰：Herbie Yocum

汤姆·鲍尔斯

Tom Powers

饰：Donovan's Washington Advisor

Lisa Howard

饰：Chloe Donovan (as Lisa K. Howard)

Victor Sutherland

饰：Nathaniel Fuller

Peter Adams

饰：Mr. Webster

Harlan Warde

饰：Treasury Agent Brooke

希门·鲁斯金

Shimen Ruskin

饰：Tailor

Don Brodie

饰：Detective Who Follows Dr. Cory from Hotel (uncredited)

约翰·汉密尔顿

John Hamilton

饰：Mr. MacNish, Bank Manager (uncredited)

山姆·哈里斯

Sam Harris

饰：Extra in Fuller's Office (uncredited)

Paul Hoffman

Paul Hoffman

饰：Mr. Smith, Treasury Dept. (uncredited)

Stapleton Kent

饰：W. J. Higgins (uncredited)

Mark Lowell

Mark Lowell

饰：Allied Supply Clerk (uncredited)

Walter Merrill

饰：Town House Desk Clerk (uncredited)

查尔斯·沙利文

Charles Sullivan

饰：Auto Passenger at Accident Scene (uncredited)

Max Wagner

饰：Station Agent (uncredited)

Michael Colgan

饰：Tom Donovan

Faith Langley

饰：Fuller's Receptionist (uncredited)

詹姆斯·安德森

James Anderson

饰：Chief Tuttle

William Cottrell