Crossword puzzle clue "action that is genuine but seems not to be"

Action that is genuine but seems not to be

"It seems to me that sorry seems to be ..."

Who said "Action may not always bring happiness, but there is no happiness without action."

It doesn't convey ferocious fuel-burning action, action, action! when it's regular-sized

"___ know it's more common to clue this as the 5th-century pope, but it seems easier this way; don't you agree, Mr. DiCaprio?"

One who seems responsible but isn't

Ordinal that kind of seems fake but isn't

Not genuine