Gentlemen of Nerve

Charlie Chaplin

Mr. Wow-Woe, Track Fanatic

Mabel Normand

Mabel

Chester Conklin

Ambrose, Mabel's friend

Mack Swain

Mr. Walrus

Phyllis Allen

Flirty Woman

Edgar Kennedy

Policeman

Alice Davenport

Patron at Outdoor Bar

Dan Albert

Man Selling Drinks / Spectator (uncredited)

Helen Carruthers

Spectator with Checkered Coat (uncredited)

Glen Cavender

Spectator at Entrance / Cop (uncredited)

Charley Chase

Spectator at Entrance (uncredited)

Ted Edwards

Bystander Knocked Over by Conklin / Man in Bleachers (uncredited)