Back to the Future Part III (1990)

Glenn Fox: Boy with Gun

Quotes 

• Doc : [after Marty defeats Buford, Doc points at the broken tombstone]  Look!

  [Marty pulls out the photograph just in time to see the tombstone in the picture vanish completely] 

  Doc , Marty McFly : Yes!

  [they hear the train whistle blowing] 

  Doc : The train!

  Marty McFly : Can we make it?

  Doc : We'll have to cut em' off at Coyote Pass.

  [they jump back on their horses] 

  Boy with Gun : Hey! Hey, mister. Mr. Eastwood!

  [runs up to Marty] 

  Boy with Gun : Here's your gun, mister.

  [hands it to him] 

  Marty McFly : Thanks, kid.