As an actor, a good sandwichman? (3)
I believe the answer is:
ham
'sandwichman?' is the definition.
The answer and definition can be both people as well as being singular nouns.
Perhaps you can see a link between them that I don't see?
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for ham that I've seen before include "Flamboyant actor, meaty type" , "Meat; radio operator" , "Meat for the radio amateur" , "Succulent meat or extravagant actor" , "Coarse" .)