on tv vs in tv

Some examples from the web:

• We can't say this stuff on tv, Cy.
• Saw him on tv this morning.
• I was at home with my wife, watching a William Powell movie marathon on tv.
• (woman whispering) much bigger than on tv.
• Dr. moxley, you look great on tv.
• So I saw you on tv when you caught this guy.
• You had to go on tv.
• That's why she didn't see herself on tv And know we were looking for her.
• - We were watching her stories on tv.
• The scientists could go on tv tomorrow
• Kyra used your nerdiness to try and win a husband on tv.
• Singing in the church choir, watching cooking shows on tv, playing basketball with his friends.
• And there was something that came on tv.
• I do the weather on tv.
• Barry, this is going on tv.
• Most likely he'll watch it on tv.
• We saw you dancing on tv.
• The boss' sweater melons look bigger on tv.
• I just saw somebody eating it on tv.
• We was watching y'all on tv, man.

Some examples from the web:

• Look, Aaron, you write, you produce, in TV and in film.
• You were supposed to spend six months in tv as part of your climb up the GE ladder.
• I work in TV. I'm trying to become a producer.
• Mum, there is daddy in tv.
• Working in TV has taught me a lot about snack food.
• It says maybe you can work in TV.
• To be in TV and movies.
• But all Tucker's ever wanted to do is work in TV.
• Look, every single person that works on Broadway wants to make it in TV or film.
• Know anyone who works in TV?
• Shadows may be permitted in TV, but never in a motion picture.
• You're happy working in TV?
• You'd be amazed at what you can get from people when you say you're in TV.
• Or as we in TV might say, there's no accounting for the public's taste.
• (Rebecca) What was interesting about Teddy, which is something that happens in TV, is you create a character one way, and then you watch the character evolve in ways that you hadn't anticipated.
• However apart from a few interesting points such as controlling targeted advertising and discrimination in advertising, or the call for a reduction in TV advertising aimed at children, this text falls far short of what we might have expected.
• Every piece of information and entertainment in TV or the press is produced and published by a single big corporated group.
• Then you'll stay here in tv land...
• Pollsters polled 1,000 families on their preferences in TV programs.
• What's most important in TV shows are the reactions captured during the show.