Married to the Kellys

After the charades game, Susan gets up and stands next to Lisa but then in a close-up of Tom, Susan's shoulder is visible on the far left indicating that she's still sitting right next to him on the couch. In the next shot she's seen standing next to Lisa again.

Continuity: As Tom stops the playback of the sound bite Lewis recorded the CD player opens. In the next shot we see the CD player, it's closed.

The boom mic is visible at the top of the screen when everyone first arrives at Chris and Mary's party.

Depending on the camera shot the painting behind the Kelly's table, at 'Mario's', changes

When Bill is sitting in the chair, the newspaper is in his pocket and you can see the word "Sun". Later the paper is flipped differently, then it is back to the "Sun".

If Mary is still writing her dissertation, it would be hard for her to already have been promoted to associate professor.

Ovoviviparous means producing living young from eggs that hatch within the body, not insects without a larval stage.