米基·鲁尼

Mickey Rooney

饰：Thomas Alva 'Tom' Edison

费伊·贝恩特

Fay Bainter

饰：Mrs. Samuel 'Nancy' Edison

乔治·班克罗夫特

George Bancroft

饰：Samuel 'Sam' Edison

Virginia Weidler

饰：Tannie Edison

尤金·佩里特

Eugene Pallette

饰：Mr. Nelson

维克托·基利恩

Victor Kilian

饰：Mr. Dingle

鲍比·乔丹

Bobby Jordan

饰：Joe 'Joey' Dingle (as Bobbie Jordan)

J·M·克里根

J.M. Kerrigan

饰：Mr. McCarney

劳埃德·科里根

Lloyd Corrigan

饰：Dr. Pender

约翰·凯洛格

John Kellogg

饰：Bill Edison

克莱姆·贝文斯

Clem Bevans

饰：Mr. Waddell

诶里 梅甬

饰：Miss Lavina Howard, School Teacher

哈里·香农

Harry Shannon

饰：Army Captain Brackett

厄尼·亚当斯

Ernie Adams

饰：Passenger Buying Maple Sugar (uncredited)

Maude Allen

饰：Woman Fainting at Downed Bridge (uncredited)

Jessie Arnold

饰：Woman at Station (uncredited)

Sherwood Bailey

饰：Red, Joe's Friend (uncredited)

Jack Baxley

饰：Man at Dingle's Store (uncredited)

Arthur Belasco

饰：Telegrapher (uncredited)

斯坦利·布莱斯通

Stanley Blystone

饰：Army officer on Train (uncredited)

韦德·博特勒

Wade Boteler

饰：Si Weaver (uncredited)

艾德·钱德勒

Eddy Chandler

饰：Mr. Briggs (uncredited)

Jack Daley

饰：Man at Station (uncredited)

Leigh De Lacey

饰：Woman on Train (uncredited)

Fern Emmett

饰：Mrs. McCarney (uncredited)

奥林·霍兰德

Olin Howland

饰：Telegrapher (Indian Attack) (uncredited)

Philip Hurlic

饰：Black Boy at Tree (uncredited)

John Ince

饰：Man at Station (uncredited)

Milton Kibbee

饰：Baggage Man (uncredited)

米切尔·刘易斯

Mitchell Lewis

饰：Mcguire, Train Engineer (uncredited)

克莱尔·麦克道尔

Claire McDowell

饰：Woman at Station (uncredited)

Frances Morris

饰：Woman at Station (uncredited)

Emory Parnell

饰：Bob (uncredited)

李·费尔普斯

Lee Phelps

饰：Train Engineer Miller (uncredited)

Victor Potel

饰：Mr. Tompkins (uncredited)

Mickey Rentschler

饰：Johnny, Joe's Friend (uncredited)

Buster Slaven

饰：Boy at Tree (uncredited)

Harry Strang

饰：Army Officer (uncredited)

斯宾塞·屈塞

Spencer Tracy

饰：Man Admiring Portrait of Thomas A. Edison (uncredited)

Joe Whitehead

饰：Mr. Hodges (uncredited)

Mitchell Ingraham

Del Lawrence

乔治·麦格瑞

George Magrill

Frank Whitbeck

Forrest Taylor

Al Thompson

Wally Maher

Marion Sheldon

John Webb Dillon

波莉·贝利

Polly Bailey

巴德·法恩

Budd Fine

John Beck

Sammy Blum