A brief introduction is attached below:

Michael Jennings (Ben Affleck) is a talented computer engineer who is employed by a high-tech company specializing in secret research. He accepted an agreement that after the research work was completed, he would get a high salary of eight figures at the cost of deleting his memory during his work to prevent information from leaking out. When Michael erased his memory, he got an ordinary paper bag filled with cigarettes, shaving cream, watches and other daily sundries, instead of the high dollars negotiated in advance. The company also informed Michael that he voluntarily gave up tens of millions of dollars in compensation. After three years of complete amnesia, Michael has lost the proof of whether he will give up this.

The ability to spend money to buy two (13) memory crack stills. But things are not as simple as money. Federal detectives came to arrest him for inexplicable reasons, and his former boss sent a killer to hunt him down at all costs. Michael gradually realized that something unusual must have happened to him. Thanks to the help of his long-time lover Rachel (uma thurman), the truth is drowned in Michael's few trivial memories. Before their former employer Ray Jimmy (Allen Eckhardt) sent someone to kill him, they solved the secret of the memory crack together ... After a series of thrilling escapes, the truth began to surface. The pile of seemingly useless sundries that Michael bought after his eight-figure salary was ruined was the clue that Michael carefully arranged to remind himself and helped him remember everything in the past. It turns out that Michael's research content is closely related to predicting the future. ...

As for the second part, the actor you are looking for should be doffer. Langer (or Dolph Longer) is also famous ~ Personally, I feel a bit like Schwartz. But the movie information you are looking for is too little to help.

Hope to adopt