Extras

it was a bit far fetched to have his ex school mates, who thought he was gay, suddenly turn up for his play where he happens to be playing a gay character

I prefer all my comedies to stick perfectly to plausibility.

so do I. One ex school mate who thought he was gay turns up to see him in a play a about a Gay man, that is plausable, but 5 of them? What were they having a school reunion or something?

The theme song is sung by Cat Stevens I think.

'Tea for the Tillerman' by Cat Stevens and the full version is exactly the same as the theme music.