Here you can find three of his sketches. The first one is Rowan Atkinson's interview to Elton John (5:46). The humour in this video with subtitles is based on facial expressions, and the language is quite simple so, it can be watched by B2 students and above, who, nevertheless, will find interesting words like: a performer, to encompass, to come by [a name], awkward, to cock up, a [record] sleeve, lyrics, presumably, chronic, forgetfulness, to follow, fair enough, a candle, a Christian name, pointless, bloody. a dickhead.
The third sketch is How to Date (Part 1) (2:28). The humour in this video with subtitles is basically gestual and the language is rather simple, so it can be recommended for B2 students and above. You will find interesting words and collocations like courting, the turnout, gratifying, to take [a girl] out, a [complex] issue, a [crucial] step, to arrange, to pick up [your date], a complete idiot, to overdo [something], to be introduced to, attitude, all-important, casual, keen, to escort [her to your table].
If you want to keep on laughing with other sketches by Rowan Atkinson, you can watch "Rowan Atkinson's Sermon" (16/06/2020) and "Will Mr. Bean Be Back Again?" on this blog, or you can subscribe to Rowan Atkinson Live YouTube channel.