In Old California

Boston pharmacist Tom Craig comes to Sacramento, where he runs afoul of local political boss Britt Dawson, who exacts protection payment from the citizenry. Dawson frames Craig with poisoned medicine, but Craig redeems himself during a Gold Rush epidemic.

• 
  William C. McGann
• 
  Kenneth Holmes

• 
  John Wayne
  Tom Craig
• 
  Binnie Barnes
  Lacey Miller
• 
  Albert Dekker
  Britt Dawson
• 
  Helen Parrish
  Ellen Sanford
• 
  Patsy Kelly
  Helga
• 
  Edgar Kennedy
  Kegs McKeever
• 
  Dick Purcell
  Joe Dawson
• 
  Harry Shannon
  Mr. Carlin
• 
  Charles Halton
  Mr. Hayes
• 
  Emmett Lynn
  Whitey
• 
  Robert McKenzie
  Mr. Bates (as Bob McKenzie)
• 
  Milton Kibbee
  Ezra Tompkins
• 
  Paul Sutton
  Chick - Dawson's henchman
• 
  Anne O'Neal
  Mrs. Tompkins
• 
  Richard Alexander
  Clem - Dawson's Henchman (uncredited)
• 
  Jessie Arnold
  Worried Woman
• 
  Hooper Atchley
  Higgins
• 
  Sam Bernard
  Miner
• 
  Stanley Blystone
  San Francisco Deputy
• 
  Rudy Bowman
  Townsman