(n) someone who performs in a play or movie
actor
(v) to think that something is true even when you are not sure
believe
(v) to make someone or something safe from danger or harm
save
(n) the cause for something that happens; why something happens
reason
(adv) certainly
definitely
(n) a piece of action in a movie or book
scene
(n) a person
human
(v) to win over someone; to beat
defeat