Louise has done quite a few Sunday shows.
It’s a programme not a show
See the clip of Huw Edwards on the occasion when a power cut took the Six of air, he referred to the Six as "the show". If that is, then Breakfast certainly would be.
If you look at en.oxforddictionaries.com, A 'Show' can be defined as '
A light entertainment programme on television or radio
', whilst a 'Programme' can be defined as '
A presentation or item on television or radio, especially one broadcast regularly between stated times
However, on the thesaurus section of the same website, synonyms of a 'Programme' can include, but are not limited to:
, presentation, transmission, performance, telecast, simulcast, videocast, podcast
Either way, this seems to be a slightly silly debate, especially considering that the term a person uses to refer to a show/programme, can also vary on the person's idiolect.
Putting the butt into butter