Alternately, if one is referring to a CHARACTER PORTRAYAL, the ACTOR'S NAME might appear within the parentheses, along with another well-known credit - such as: LOST IN SPACE'S "Professor John Robinson (Guy Williams, Zorro)".
How about that! An offhanded (though convention satisfying) reference to Disney’s DuckTales, in which Alan Young starred as the voice of Scrooge McDuck!
Traditionally, one might have expected to see Alan Young associated in this way with his classic role in the film “The Time Machine” (1960), which starred Rod Taylor. And, indeed, one of the interior “season set cases” contained within this COMPLETE SERIES package does exactly that.