Namaste.
Certainly it is possible to remember "frames in a movie" from one's past life, though it is not common. Sometimes this "flash back" serves the need in dire circumstance as a "lesson learned" or "best practice" to help you or even help another, and it is all there in the akashic record. But you also have to be careful in distingushing what might be just flight of fantasy or an odd dream from what might be significant.
For example, sometimes I have very, very vivid and full color dreams, often situational in my current time and place but with some totally "bend in the light curve" quirk to it. Does this mean such a vivid dream is a glimpse into the past (or future)? In 99 percent of the cases, it is just the mind "at work sorting things out" or too much curry sauce.
For example, take just last night.
I had the most vivid dream, one of those I speak of. I told my wife about it right away, that was the sort of dream it was. She said it is because I can be like that person in my dream.
The dream was I wake up at 2 am in the morning. I actually feel myself getting up in my dream in the dark room, my legs moving, I am looking out from my eyeballs just as in realtime (in other words, I am not seeing myself in full view in my dream but seeing as if you are looking out your eyes), my arm pulls the blanket aside, my legs work their way off the bed, I am walking carefully left and right leg in the dark, hands touching this wall or that, opening the door and down the short hall, going into the bathroom, and I look at the mirror and turn on the light switch.
I see instantly in the mirror, from the waist up my sleep shirt and my neck and head above the shirt collar ...
The head looking back at me, MY HEAD - it wasn't my normal head.
Instead it was the rather thick neck and square black haired face with those deadeye black smokey iris eyes and pointed ears of the head of a black coarse haired timber wolf.
If you have ever seen a timber wolf, you know what I mean. Least to say, I was so startled in my dream that I said out loud, "I have the head of a wolf" - I said this verbally out loud. Then I woke up in bed, and went back to sleep.
... so does this mean I was a wolf, or will be one soon?
I don't think so.
Now, I do suspect that as a result of some very bizarre out of the blue "afternoon sleep" from decades ago, that I might have some connection in a past life with something British, there is a horse carriage driven by some other person in a naval type uniform and it is fall season as leaves are tumbling in the wind and there is an element of India there since I have a 2 Anna Coin in my hand but am fallling down for some reason. Just a vivid afternoon dream? Hell if I know, but every time I see a horse and buggy in SF or Disneyland or anywhere for that matter and hear those fast "clump, clump, clump" of the horseshoes on cobblestone, I am gripped back to that very vivid afternoon dream of so long ago and cannot shake it.
Or maybe I drank too mucg lemonaide.
Om Namah Sivaya