The First Temptation of Daphne - S9-E3
Continuity mistake: Martin says that Eddie will find the cricket, and puts him down on the floor so he can begin to search. He places him right in front of the green chair. In the next shot, we see Eddie spinning around on the floor, but the chair isn't visible in the frame like it should be. Instead there's something that looks like a gray stool there.
Answer: It equals the record of James Arness of "Gunsmoke" for the actor who's played the same part on TV NOT in a soap opera. If you include soaps there are two main contenders - William Roache, who's been playing Ken Barlow in "Coronation Street" in the UK since 1960. Don Hastings has been playing Robert Hughes in US soap "As the World Turns" since 1960 as well.