I strongly wonder if Neville Brand and Frank Gorshin were paid a bonus.

I strongly wonder if lead criminal actor & kidnapper, Neville Brand (Dan) was paid a bonus to play the role and not curse or shoot a gun, in his fistfight with FBI agent Zeke Kelso. Likewise for actor, Frank Gorshin was paid a bonus, also.
PS: The only "gunfire" was Gregory Benson shooting his own automobile's back tire, (missing his aim at DC)!
63x927is58401