Look deeper, you overlooked the Breuget 'Elize'.Yesterday I was reading that the RN used Westland Wyverns to attack Egyptian airfields during the Suez Crisis, carrying 1000 lb bombs. I got to thinking about how many turboprops have actually seen combat. Here is the list I came up with:
C-130 in the Cold War, Vietnam, Panama, Desert Storm, Iraq, Afghanistan. This was not only as a transport taking fire, but as an ECM airplane, a bomber, a gunship, and a flare dropper.
OV-10 in Vietnam and Desert Storm.
Westland Wyvern (what is a Wyvern that the airplane is named after, anyway?) By the way, I'd guess that Frog/Airlines had a model of it.
Pucara in the Falklands War
T-6 is supposed to be built in an light attack version, but I do not know if it has seen combat yet.
Tucano/A-29, also do not know if it has seen combat. Probably has, in Afghanistan and in drug interdiction.
On the subject of the 'Wyvern', a substantial chunk of time consumed in its tortured development program was expended trying to sort out the messy issue of throttle-control (a problem specific to diving-attack and highly maneouverable fighter aircraft) since there is no piston-engine compression braking effect exacerbated by the high rotational inertia of a turboshaft engine. They ended up developing some sort of 'anticipator' control system. Yikes!
This subject would be better to be broken out into a separate thread - I suspect the technical explanations from the experts will prove to be a most interesting read.