If memory serves me right

Mary: Why are you ......... so worried?
appearing
seeming
seeing
looking

Pete: I'm not really worried. It's just that for ......... I've been trying to remember the name of that actor in the first ever colour film.
times
ages
periods
lengths

Mary: Do you know what the film was .........?
named
described
called
labelled

Pete: No, that's just it. It's completely gone out of my ..........
head
brain
intelligence
knowledge

Mary: At least tell me what the actor looked ..........
as
same
similar
like

Pete: Well, he was tall and spoke with a very English ..........
tone
sound
accent
noise

Mary: When was the film actually .........?
done
made
created
formed

Pete: It ......... have been some time in 1947, I'm sure of that.
could
would
must
may

Mary: Why are you so keen to find ......... who it was?
out
in
through
on

Pete: To tell you the ........., I've forgotten that, too!
true
truly
truthful
truth