Cast
Bess Flowers
Secretary (uncredited)
John Ince
Conductor (uncredited)
Si Jenks
Oiler (uncredited)
George O'Brien
Gordon Harrington, Jr. aka John 'Whispering' Smith
Irene Ware
Nan Roberts
Kenneth Thomson
J. Wesley Hunt
Edward Keane
Rebstock
Spencer Charters
Cal Stone
Victor Potel
Bill Prouty
Frank Sheridan
Gordon Harrington, Sr.
J.P. McGowan
Caboose Passenger (uncredited)
William V. Mong
Blake
Maurice Cass
C. Luddington Colfax