at a guess, I would say its Lawrence Heath.
[imo]a fairly predictable,almost boring, light hearted spoof[not much has changed since Southern Rag days].,the sort of spoof,that reminds me of some of those tedious 1950 comedians like Arthur Askey,Archie Andrews,Tommy Trinder,a bit old hat.
Amusing?,about as amusing as The Navy Lark.,
still Mudcat should be flattered.,imitation is the sincerest form of flattery.