狄安娜·窦萍

Deanna Durbin

饰：Mary Peppertree

艾德蒙·奥布莱恩

Edmond O'Brien

饰：Lt. Tom Farrington

唐·泰勒

Don Taylor

饰：David Paxton

杰弗瑞·林恩

Jeffrey Lynn

饰：Phillip Manning

雷·柯林斯

Ray Collins

饰：Harvey Elwood

雨果·哈斯

Hugo Haas

饰：Gustav Heindel

哈里·达文波特

Harry Davenport

饰：Justice Peabody

格里夫·巴尼特

Griff Barnett

饰：Timothy Peppertree

凯瑟琳·亚历山大

Katharine Alexander

饰：Miss Harkness

James Todd

饰：Justice Van Sloan

莫里斯·安克鲁姆

Morris Ankrum

饰：Adm. Walton

弗兰克·康罗伊

Frank Parish Conroy

饰：Samuel Litchfield

利昂·贝拉斯科

Leon Belasco

饰：Igor

路易丝·比弗斯

Louise Beavers

饰：Bertha

Raymond Greenleaf

饰：Justice Williams

查尔斯梅瑞狄斯

Charles Meredith

饰：Justice Hastings

Adele Rowland

饰：Mrs. Peabody

Mary Adams

饰：Marge

Adrienne Marden

饰：Hilda

Beatrice Roberts

饰：Dorothy

哈里·切希尔

Harry Cheshire

饰：Col. Hedley

唐纳德·伦道夫

Donald Randolph

饰：Asst. Attorney General

威廉·古尔德

William Gould

饰：Sen. Benning

Lois Austin

饰：(uncredited)

波莉·贝利

Polly Bailey

饰：(uncredited)

埃迪·科克

Eddie Coke

饰：(uncredited)

乔治·埃尔德雷奇

George Eldredge

饰：(uncredited)

Ben Erway

饰：(uncredited)

富兰克林·法纳姆

Franklyn Farnum

饰：(uncredited)

约翰·加劳德特

John Gallaudet

饰：Aide (uncredited)

Jesse Graves

饰：Butler (uncredited)

William Haade

饰：(uncredited)

Milton Kibbee

饰：(uncredited)

George Lynn

饰：(uncredited)

Frank McFarland

Frank McFarland

饰：(uncredited)

Art Miles

饰：(uncredited)

霍华德·尼格利

Howard Negley

饰：(uncredited)

Helen Spring

饰：(uncredited)

Brick Sullivan

饰：(uncredited)

Lena Torrence

Lena Torrence

饰：(uncredited)

查尔斯·特罗布里奇

Charles Trowbridge

饰：Deputy Commissioner (uncredited)

Erich von Schilling

饰：(uncredited)