Hot Ticket - S6-E4
Continuity mistake: During the opening credits Daphne gives Martin the newspaper and he puts his magazine on his little table. As they talk about her photo in the paper, the magazine disappears.
Hot Ticket - S6-E4
Continuity mistake: After Sir Trevor leaves the bar and heads for his reception, the level in the drink he left behind goes up even though no one went near it.
Hot Ticket - S6-E4
Continuity mistake: When Trevor asks Frasier and Niles about "the hat scene," you can see Frasier's hands resting on the bar away from his glass. In the next shot, his hands are clasping his glass.
Hot Ticket - S6-E4
Continuity mistake: Frasier and Niles are talking about getting tickets for the play. On the table next to Marty's chair there's a newspaper that changes position noticeably during their conversation. Neither of them touched it and Martin is not in the scene.
Hot Ticket - S6-E4
Character mistake: In the last minute of the show, Frasier and Niles set to leave the bar. Frasier puts money on the bar to pay and the wife comes over and talks to them. Frasier moves the remaining money to his other hand. You can see his hands slightly twitching, and he accidentally drops the money on the floor, but acts like he is putting it in his pocket instead of picking it up, and leaves.
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.