Treasure of Silver Lake

Fred Engel's father is murdered by Colonel Brinkley in order to acquire a treasure map, however the Colonel only acquires half of it, the other half as held by Mrs. Butler. Discovering the scene of the crime, Old Shatterhand and Winnetou help Fred bring his father's murderer to justice and locate the treasure of Silver Lake.

• 
  Harald Reinl
• 
  Radenko Ostojić
• 
  Charles M. Wakefield
• 
  Slavko Andreš

• 
  Lex Barker
  Old Shatterhand
• 
  Pierre Brice
  Winnetou
• 
  Götz George
  Fred Engel
• 
  Karin Dor
  Ellen Pattersson
• 
  Herbert Lom
  Colonel Brinkley
• 
  Marianne Hoppe
  Mrs. Butler
• 
  Ralf Wolter
  Sam Hawkens
• 
  Eddi Arent
  Lord Castlepool
• 
  Mirko Boman
  Uncle Gunstick
• 
  Sima Janićijević
  Patterson
• 
  Slobodan Dimitrijević
  Rollender Donner
• 
  Branko Špoljar
  Doc Jefferson Hartley
• 
  Velimir Chytil
  Woodward
• 
  Ilija Ivezić
  Hilton
• 
  Antun Nalis
  Bruns (uncredited)
• 
  Vladimir Medar
  Saloon-Wirt (uncredited)
• 
  Jozo Kovačević
  Grosser Wolf
• 
  Šime Jagarinac
  Patterson
• 
  Karl Dall
  Man in Saloon
• 
  Hans Walter Clasen