They're Tearing Down Tim Riley's Bar - S1-E17
Continuity mistake: When Randolph Lane swivels in his chair, his hair changes from slightly mussed to disheveled.
Continuity mistake: The red candle on the dinner table keeps changing location between shots.
The Cemetery - S1-E1
Continuity mistake: From the inside view of the window the Hendricks gravestone and the family name is visible on it. From the outside view of the window the gravestone and the Hendricks are facing away from the window.
Continuity mistake: The shots of Doran from his left rear shows him a couple feet away from the wall while frontal shots show him backed up against the wall.
The Cemetery - S1-E1
Continuity mistake: After Jeremy wheels Mr. Hendricks to the window, Hendricks' right arm moves up to his face. The next shot Hendricks' arm moves up again to his shoulder.
The Miracle at Camafeo - S2-E49
Continuity mistake: The bartender's left hand is covered by a towel, but in the next shot his hand is uncovered.
Deliveries in the Rear - S2-E53
Continuity mistake: While the doctor lectures his students his left arm goes from being behind him to his left side instantly.
Last Rites for a Dead Druid - S2-E52
Continuity mistake: Before Bruce moves to smother his wife with the pillow, her arm moves from being over the blanket to tucked under the blanket.
Continuity mistake: The shot of Dichter looking out the window shows him close to it and facing it straight on. The next shot Dichter is far away from the window with his head turned to his right shoulder.
Continuity mistake: The spittoon by Bristol's right foot magically moves from close to his foot to further away.
Continuity mistake: Dichter's right arm is either higher or lower as the camera angles change between shots.
The Ghost of Sorworth Place - S2-E50
Continuity mistake: When Burke's body lands at the bottom of the staircase, his head is turned to the right. The next shot his head is turned to the left.
The Tune in Dan's Cafe - S2-E45
Continuity mistake: The menu in Kelly's hands changes positions between shots.
Continuity mistake: Malloy places his flashlight on the floor about a foot and a half away from the door and at an angle. When he opens the door, the flashlight is now right up against the door and directly perpendicular to it.
Continuity mistake: A brick being shoved into place attracts Malloy's attention. The mortar is not neat and tidy, wet, and the bricks are slightly askew. When Malloy turns to face the brick wall, the mortar is neat, dry, and the bricks neatly laid.
Continuity mistake: The size of the matchstick being consumed by the flame varies size as Malloy lights the candles.
Continuity mistake: The shape and number of blood spots on Malloy's left hand change instantly after dripping on him.
Continuity mistake: It is daylight at the front door before Colonel Malloy enters the haunted house, but pitch black when he opens the door and enters.
Continuity mistake: Old Man Doubleday's shotgun changes position between shots as he points it at Bradley Meredith.
The Girl with the Hungry Eyes - S3-E2
Continuity mistake: The frontal shot of David Faulkner shows the shape of the film negatives in his hand are differently shaped from the view over his left shoulder.