演员阵容
唐·阿米契
Alexander Graham Bell
Loretta Young
Mrs. Mabel Hubbard Bell
亨利·方达
Thomas Watson
Charles Coburn
Gardner Hubbard
吉恩·洛克哈特
Thomas Sanders
Spring Byington
Mrs. Hubbard
Sally Blane
Gertrude Hubbard
Polly Ann Young
Grace Hubbard
Georgiana Young
Berta Hubbard
Bobs Watson
George Sanders
Russell Hicks
Mr. Barrows
Paul Stanton
Chauncey Smith
Jonathan Hale
President of Western Union
Harry Davenport
Judge Rider
Beryl Mercer
Queen Victoria
Elizabeth Patterson
Mrs. MacGregor
Charles Trowbridge
George Pollard
Jan Duggan
Mrs. Winthrop
Claire Du Brey
Landlady
Harry Tyler
Joe Eliot
Ralph Remley
D'Arcy - Singer
Zeffie Tilbury
Mrs. Sanders
Jack Kelly
Banker's Son (uncredited)Esther Brodelet
Telephone Operator
Brooke Tyler
Mr. Calhoun
Nora Cecil
Miss Jenkins
Davison Clark
Court Attendant at Door
Dick Elliott
Man Laughing at DemoEdmund Elton
Banker at Demo
Fern Emmett
Mac Gregor's Maid
Mary Field
Piano Player
George Guhl
Mr. Winthrop
Otto Hoffman
PawnbrokerWarren Jackson
TomFrank Jaquet
EdwardSheldon Jett
New England Telephone Company Executive
Edward Keane
Banker at Demo
Crauford Kent
General
Edward LeSaint
Banker at DemonstrationJarold Clifford Lyons
Infant
Dave Morris
Telegrapher
Ottola Nesmith
NoraRuth Robinson
NurseJohn Graham Spacey
Sir John Cowell
Landers Stevens
Manager of New England Telephone Exchange
Charles Tannen
Court Clerk
Eddy Waller
StorekeeperJack Walsh
James J. Starrow
Lillian West
Sanders' Nurse
John Elliott
Banker at Demo艺术
音响
Louis Silvers
音乐总监摄影
Leon Shamroy
摄影指导剪辑
Walter Thompson
剪辑师编剧
拉马尔·杰斐逊·特罗蒂
剧本Ray Harris
故事导演
Ad Schaumer
副导演制片
Darryl F. Zanuck
制片人Kenneth Macgowan
联合制片人服装与化妆
