My favortie Harrison Ford moment was when he argued with Sean Connery in "The Last Crusade" asking not to be called as "Junior."
*Henry Jones, Sr. pears from shadows after hitting his son on the head with a vase thinking he was a Nazi.*
Henry Jones, Sr.: "Junior?"
Henry "Indiana" Jones, Jr.: "Yes, sir?"
Jones, Sr.: "It is you, Junior!"
Jones, Jr.: "Don't call me that please!"
*unimportant dialogue in this part (to me) until a Nazi comes through
the door with a machine gun*
Nazi: "Dr. Jones?"
Jones, Sr. and Jones, Jr.: "Yes?"
Nazi: "I shall take the book now."
Jones, Sr. and Jones, Jr.: "What book?"
Nazi: "You have the diary in your pocket."
Jones, Sr.: *chuckles* "You dolt! Do you acutally think my son would bring it all the way back here?" *turns to Jones, Jr.* "You didn't, did you? You didn't bring it, did you?"
Jones, Jr.: "well, I..."
Jones, Sr.: "You did!"
Jones, Jr.: "Look, can we discuss this later?"
Jones, Sr.: "I should've given it to the Marx Brothers."
Jones, Jr.: "Will you take it easy?"
Jones, Sr.: "Take it easy?! Why do you think I sent to you in the first place?! So it wouldn't fall into their hands!"
Jones, Jr.: "I came here to save you!"
Jones, Sr.: "Oh, yeah?! Then who's coming to save you,... Junior?!"
Jones, Jr.: "I told you!..." *grabs machine gun at fires at some Nazis* "...don't call me 'Junior'!"