I am sure some people on this site know this...I did not until today...cool! He also voiced the gremlin that terrorized the bus...among other animals in the simpsons! ....and i am sure he did tons of other stuff...sadly...not movie megatron...
Dude, Frank voiced somewhere between 50 and 75 percent of all animals or monsters in TV and movies! My theory is he will voice the dog in the TF movie.