Looks like Doc is keen to fire up the flux capacitor again!
Christopher Lloyd - who starred as Emmett 'Doc' Brown in the iconic film trilogy - hopes there will be a fourth 'Back to the Future' film.
He may now be 81-years-old, but he thinks another installment would be a great idea.
When asked about the possibility of a fourth movie, he said: "Possibly, but I don't think that's going to happen, I think they felt that three was decisive. But you never know, maybe somebody will tap the writer on the shoulder and say, 'How about this?' And if it appeals then we're on our way."
Christopher said he spent his "lifetime" hoping for a role like Doc Brown, and can't help but feel immense joy looking back at his time as the beloved scientist.
He added: "You spend a lifetime as an actor hoping something like Back To The Future comes along, and it came along and it just keeps running.
"Doc Brown is constantly trying to figure something and he's obsessed with time travel and then he makes a time machine and if someone doesn't press the right button at the right time then we're all done for, so he has constant anxiety ... Doc has so much to do in such a short lifetime so he is constantly hustling constantly out of fear that something is going to go wrong."