There's very little else he can say, madam.
4 seconds sound clip from the Mr. Topaze (1961) movie soundboard.
You can hear this line at 01:31:18 in the Blu-ray version of the movie.
Quote context
[...]
- Say something, for goodness' sake!
- I Will!
- There's very little else he can say, madam.
- Listen, without me, you'd still be at Muche's school.
- I taught you everything. I trusted you like...
- Yes, like your own brother. But you earn 10000000. No pupil ever brought me in such a sum.
[...]