- Edmund Lowe
- Shocker Dugan
- Victor McLaglen
- Jumbo Smith
- Florence Rice
- Pat Dodge
- Marjorie Rambeau
- Amelia 'Amy' Hardcastle
- Charles Bickford
- Nipper Moran
- Sig Ruman
- Doctor
- Roger Imhof
- George Breck
- Warner Richmond
- Weasel
- Jack Wallace
- The Kid
- James Donlan
- Corky
- Victor Alexander
- Iron Man
- Joe Allen
- Minor Role
- Sam Ash
- Minor Role
- Sam Baker
- Iron Man
- Lynn Bari
- Blonde Brooklyn Girl
- Stanley Blystone
- Man Lock Tender's Helper
- Paul Boesch
- Miner
- Ward Bond
- Prize Fighter
- Ed Brady
- Laborer
- Everett Brown
- Iron Man
- Jim Cameron
- Iron Man
- Russ Clark
- Policeman
- R. Creelman
- Minor Role
- Joe De Stefani
- Head Waiter
- Jimmy Dime
- Mucker's Helper
- Gus English
- Iron Man
- Jerry Engstrand
- Miner
- Tom Farrell
- Iron Man
- Betty Farrington
- Minor Role
- Bob Finn
- Switch Man
- Pat Flaherty
- Announcer of Winning Team
- Al Frazier
- Inspector
- Fred Gunther
- Cement Worker
- Bob Hall
- Pipe Fitter
- H. Harper
- Shield Driver
- Ben Hewlett
- Master of Ceremonies
- Olin Howland
- Newspaper Reporter
- John Irwin
- English Eddy
- Raoul James
- Mucker
- John Lester Johnson
- Iron Man
- Rolan Jones
- Iron Man
- Leonard Kibrick
- Minor Role
- Al Knight
- Miner
- George Magrill
- Miner
- James A. Marcus
- Gauge Tender
- Frank Mayo
- Minor Role
- Paul McVey
- Man exiting Subway
- Pat Moriarity
- Irish Pat
- J.C. Narcissus
- Iron Man
- Jack Norbeck
- Cement Worker
- Robert Norton
- Mucker
- Barney O'Toole
- Miner
- John Ola
- Shield Driver
- Ruth Peterson
- Undetermined Role
- Harry Post
- Mucker
- Bud Rae
- Miner
- Johnny Reese
- Mucker's Helper
- Vic Reese
- Mucker's Helper
- George Regas
- Ruby, the Greek
- Gus Robinson
- Iron Man
- Paul Schwegler
- Mucker
- Floyd Shackelford
- Iron Man
- Harry Stevens
- Brakeman
- Harry Strang
- Man Lock Tender
- Mike Strilick
- Pipe Fitter
- Eugene Strong
- Minor Role
- Charles Sullivan
- Motorman
- Melissa Ten Eyck
- Nurse
- Jim Thorpe
- Mucker
- Earl Turman
- Iron Man
- Sailor Vincent
- Sailor
- Walter Voegler
- Minor Role
- Johnnie Walker
- Mucker
- Nella Walker
- Aunt Alice Simpson
- George Walsh
- Tug
- Dave Wengren
- Mucker's Helper
- Lillian West
- Minor Role
- Andy White
- Taxi Driver
- Blackie Whiteford
- Laborer
- Josephine Whittell
- Newspaper Editress
- Geneva Williams
- Black Woman
- Harry Wilson
- Cement Worker
- Todd Woodhouse
- Laborer
- Tammany Young
- Prize Fighter's Manager
