Continuity mistake: When Schultz comes over to talk to the boys, they open the truck door that has a map on it in chalk. They erase it, and go to close the the door on the right side of the shot. When the camera angle changes, they're closing the truck door again.
Six Lessons from Madame LaGrange - S5-E22
Continuity mistake: When Hogan is talking with Lily Frankel before the double agent comes over, Hogan is lifting his beer. When the camera goes to close up, he's lifting it again. Also, in the long shot, the beer is down about three quarters of an inch from the rim. In the close up, the beer is nearly full.
Continuity mistake: The boxes being carried into the buildings in the beginning of the episode were about sixteen inches high by three feet long. When the bomber plane is dropping bombs, what drops out is a lot bigger than the dimensions of the boxes.
Continuity mistake: Klink comes out with the "insurance policies" in his hand. They are lying beside each other, with a little space between them, and tilted in one position in his hand. When the camera goes into a close up, they are touching, and in a different position.
Continuity mistake: When the woman is kissing Klink in town, she hands a note to the boy who puts the note inside the spare tire's hubcap. There was no tape to stick it anywhere, yet when LeBeau goes to get the note, it is stuck with tape to the center of the spare tire.
Continuity mistake: After Hogan calls off the volleyball game to go see what Kinch wants, he goes into the barracks. From the outside, the door is already open. When the camera shot is indoors, Hogan is opening the door again.
Continuity mistake: When Shultz comes out of the NCO Club, he bumps into Klink. After yelling for a moment, Shultz talks with Klink. While talking, Klink has his monocle on. After taking a couple of steps past Shultz, he turns around and addresses Shultz again; when he does so, you see that the monocle is missing, without being taken off.
Continuity mistake: When out at the volleyball net, Hogan is called by Kinch. While walking in, Hogan's hat is positioned as normal. When the shot is inside, the bill of his hat is down shading his eyes, and he pushes it up into its regular position.
Continuity mistake: In this episode, the picture next to the light switch wire is a group seated around a table. In "The Defector" (S5:Ep10) the picture was of Hitler making a speech, and the microphone he's speaking into hides the Heroes' bug.
Continuity mistake: Before Hogan lets Klink have the ball to hit, the camera does a close up on the volleyball. It can be seen to be a dull light brown color. After Klink hits it, and it soars up into the air the camera cuts to Hogan and Klink, and back again. When it does the ball is now a shiny orange like color.
Continuity mistake: Toward the end of the episode, Hogan turns Shultz around, grabs one of the grenades Shultz is carrying, and hands it off. The one grabbed was closest to Shultz's left side. A few moments later, Shultz turns his back briefly to the camera; there is now a space between the grenades, as if Hogan grabbed the middle one.