Visible crew/equipment: Just before the Playboy helicopter takes off from the stage the first stuntman who hangs off the skid runs up, taps on the window to signal the pilot, then reaches down for several seconds as he attaches a cable to himself. You can see the second stuntman as he holds onto this cable with his right hand when he pulls the first stuntman's pants down. (01:10:20)????
Continuity mistake: Harrison Ford goes over to the tape recorder to play a tape of Colonel Kurtz' voice and the food on the captain's plate changes completely. At first there's a serving of roast beef with a roll next to it, than when we see it again there's less roast beef and pees and carrots where the roll was. (00:12:55)????
Continuity mistake: The Frenchmen playing the accordion walks away from Captain Willard into the other room and trips over something. Look closely at the table because two shots later everything will be different. The fruit in the fruit bowl is entirely different, the flowers and the lazy Susan have been moved and some of the wine and water in the glasses are at different levels. (02:10:15)????
Continuity mistake: The gentleman sitting next to Roxanne in the tan jacket gets up and says, "Look, Captain," and Roxanne reaches over with her right hand as she holds her cigar in her left. In the next shot she's sitting with both hands on the table and the cigar in her right hand. (02:07:20)????
Continuity mistake: Captain Willard inquires from two soldiers manning a machine gun, "Who's the commanding officer here?" The two can't kill the "Gooks out there by the wire" so they ask their friend "Roach" for some help. As "Roach" walks over he turns off a tape recorder playing some Jimmy Hendrix riffs. If you look closely at the buttons of the tape recorder it was never on in the first place. (01:45:50)????
Continuity mistake: As they come along side the sampan Chief Phillips says, "Look in that forward hooch, bring the people out of there." Clean slips on something and spins the machine gun "Canned Heat" towards the sampan as he ties the boats together. In the next shot the machine gun is spun to the left pointing away from the sampan. This reversal happens several other times. (01:35:10)????