上电视了

appeared on TV

→ 上
phrase Rare #16,831
appeared on TV 上电视 means to appear on television or be featured on a TV program. 了 indicates that this has happened or is now the case.
CH: 我昨天上电视了。
EN: I appeared on TV yesterday.

他怎么上电视了

How did he end up on TV?

— 怒火青春 (1995)

我们上电视了

We’re on TV!

— 控制 (2007)

你要上电视了

You're going to be on TV.

— 莫斯科不相信眼泪 (1980)

上电视了

You were on TV.

— 莫斯科不相信眼泪 (1980)

汤姆昨晚上电视了

Tom was on TV last night.

他昨晚上电视了

He was on TV last night.

由里上电视了

Yuri was on TV.

— 小偷家族 (2018)

朴阿斗上电视了

Park A-doo is on TV.

— 汉江怪物 (2006)