Bananaman, Bannana Man Band, Bananarama Tally Ho

Hey, I actually found a banana man!!

Bananaman (TV Series 1983–1986) - IMDb 

So on the series IMDb page I noted the following near the end:

Series Other crew 

Thomas Barker	...	production coordinator (7 episodes, 1983-1984)
Pat C. Morton	...	production coordinator (7 episodes, 1983-1984)

So what strikes me is the "Barker" for one... Yes dogs and name angry dogs have cropped up a number of times... As has "barking".  Not to mention his first name Thomas means"twin" in origin.  As for Morton... We get a cryptic "mort on" (mort being French for "dead") couples with another cryptic phrase re "more ton".  So the communication is "the deaths will be huge".  

and for the record, the Bananaman artist is: 

John Keith Geering (9 March 1941 – 13 August 1999) 

AND, there's a song.  Sung by ...no, not the Bananaman Band, butt: Tally Hall - Wikipedia, the free encyclopedia, and they have a video of the song: Tally Hall - Banana Man - YouTube