Have you ever watched an episode of “Battlestar Galactica” and thought, “Hey, I know that guy!” but can’t quite place his name when Doc Cottle appears steps in front of the camera? If so, you’re not alone. And actor Donnelly Rhodes is perfectly happy with that level of anonymity. “I consider myself a journeyman actor,” Rhodes told the Vancouver Sun. “I’ve never liked to categorize actors as movie stars, TV actors and stage actors. Actors don’t particularly like that, speaking as an actor myself.” The Canadian actor, who has a string of credits to his name ranging from family-oriented shows like “Danger Bay” to solid genre winners including “Smallville” and “Battlestar Galactica,” is due to collect a Sam Payne Award for Lifetime Achievement. Actress Babz Chula also is being …