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.
Clean Kills and Other Trophies - S1-E12
Visible crew/equipment: The boom mic's shadow is visible on the back wall as Archie Dittman. Jr. descends the staircase.
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.
Since Aunt Ada Came to Stay - S2-E9
Visible crew/equipment: Before Craig finishes speaking with Joanna and puts the car in reverse, a set crew member in a blue shirt is seen in the driver's side mirror.
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.
Visible crew/equipment: The shadow of a film crew member is visible to the right of Sgt. Imo.
Visible crew/equipment: Set lights are reflected in the metallic parts of Malloy's flashlight.
Audio problem: When Mrs. Moore calls for her dog, Pookie, the sound does not match her lips moving.
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.
The Funeral - S2-E44
Revealing mistake: The strings moving the arms of the red-eyed ghost are visible.
The Funeral - S2-E44
Revealing mistake: The support wires on the bat are visible as it flies out the window.