Revealing mistake: When Martin uses telepathy to tell George's girlfriend how to open the window, the two wires attached to the bows on the dog's floppy ears are visible. (00:05:05)
My Favorite Martian (1963)
1 revealing mistake in season 1
Starring: Bill Bixby, Ray Walston, Pamela Britton
That Little Old Matchmaker, Martin - S1-E12
Character mistake: In Bill's office, after Tim talks about the acoustics in the building, Bill calls Tim "Bill." (00:15:51)
Uncle Martin: After all as a very wise man once told me, the chicken is not infrequently the true dove of peace.