唐·阿米契

Don Ameche

饰：Alexander Graham Bell

洛丽泰·扬

Loretta Young

饰：Mrs. Mabel Bell

亨利·方达

Henry Fonda

饰：Thomas Watson

查尔斯·科本

Charles Coburn

饰：Gardner Hubbard

斯普林·白灵顿

Spring Byington

饰：Mrs. Hubbard

杰克·凯利

Jack Kelly

饰：Banker's Son (uncredited)

吉恩·洛克哈特

Gene Lockhart

饰：Thomas Sanders

萨利·布兰

Sally Blane

饰：Gertrude Hubbard

Polly Ann Young

饰：Grace Hubbard

Georgiana Young

饰：Berta Hubbard

拉塞尔·希克斯

Russell Hicks

饰：Mr. Barrows

Paul Stanton

饰：Chauncey Smith

乔纳森·哈勒

Jonathan Hale

饰：President of Western Union

哈里·达文波特

Harry Davenport

饰：Judge Rider

贝丽尔·默瑟

Beryl Mercer

饰：Queen Victoria

伊丽莎白·帕特森

Elizabeth Patterson

饰：Mrs. Mac Gregor

查尔斯·特罗布里奇

Charles Trowbridge

饰：George Pollard

Jan Duggan

饰：Mrs. Winthrop

克莱尔杜布里

Claire Du Brey

饰：Landlady

哈利泰勒

Harry Tyler

饰：Joe Eliot

Ralph Remley

饰：D'Arcy - Singer

泽菲·蒂尔伯里

Zeffie Tilbury

饰：Mrs. Sanders

Esther Brodelet

饰：Telephone Operator (uncredited)

Tyler Brooke

饰：Mr. Calhoun - Singer (uncredited)

Nora Cecil

饰：Miss Jenkins (uncredited)

戴维森·克拉克

George Davison Clark

饰：Court Attendant at Door (uncredited)

迪克·埃利奥特

Dick Elliott

饰：Man who Laughs at Telephone Demonstration (uncredited)

Edmund Elton

饰：Banker at Demonstration (uncredited)

Fern Emmett

饰：Mac Gregor's Maid (uncredited)

玛丽·菲尔德

Mary Field

饰：Piano Player (uncredited)

George Guhl

饰：Mr. Winthrop (uncredited)

Otto Hoffman

饰：Pawnbroker (uncredited)

Warren Jackson

饰：Tom - Singing Tenor (uncredited)

弗兰克贾奎特

Frank Jaquet

饰：Edward - Banker at Demonstration (uncredited)

爱德华·基恩

Edward Keane

饰：Banker at Demonstration (uncredited)

克劳福德·肯特

Crauford Kent

饰：General - Lord-in-waiting (uncredited)

爱德华·勒桑

Edward LeSaint

饰：Banker at Demonstration (uncredited)

Jarold Clifford Lyons

Jarold Clifford Lyons

饰：Infant (uncredited)

Dave Morris

饰：Telegrapher (uncredited)

奥托拉内史密斯

Ottola Nesmith

饰：Nora - Hubbards' Maid (uncredited)

Ruth Robinson

饰：Nurse (uncredited)

约翰·格雷厄姆·斯佩西

John Graham Spacey

饰：Sir John Cowell (uncredited)

Landers Stevens

饰：Manager of New England Telephone Exchange (uncredited)

查尔斯·坦嫩

Charles Tannen

饰：Court Clerk (uncredited)

William Wagner

饰：Bit Part (uncredited)

埃迪·沃勒

Eddy Waller

饰：Storekeeper (uncredited)

Jack Walsh

Jack Walsh

饰：James J. Starrow (uncredited)

Lillian West

饰：George Sanders' Nurse (uncredited)

Bob Watson

Bob Watson

饰：George Sanders

鲍勃·沃森

Bobs Watson

饰：George Sanders

John Elliott

饰：演员 Actor/Actress