If you're looking for manga similar to Millennium Actress, you might like these titles.
An aspiring actress named Francesca waits tables at the diner Eggnog to make ends meet. As if by chance, Francesca meets acclaimed b-movie director Pompo, and the wheel of fate begins to turn...
Zion, a solo adventurer, recklessly entered a dungeon beyond his ability. Alas, that was the last thing he did. Wandering inside a dungeon for hundreds of years, as an undead, he kept advancing into the dungeon. Slaying monster left and right until his undead body underwent ‘evolution’ many times over― ―By the time he regained his ego, he had already become the strongest undead: "No Life King." The humankind, who was made aware of the appearance of a new world-class disaster monster, felt dread as they fell into the abyss of despair.
Meet 15-year-old Yuniko Sakuraba, who is fixated on the late actor Akira Nanae-so much so that she's taken to burglary to collect items that once belonged to him. But Yuniko is not obsessed and twisted; she's actually cheerful and vibrant, soon drawing the attention of 17-year-old star Ryu Eba.
Ever since he was a kid, Tsukasa has yearned for Haruya, his big brother’s friend in high school. Haruya had feelings for Tsukasa’s big brother, but he took the chance to go to university to distant himself from the brothers, and left the town. Several years after that, Tsukasa heard Haruya was coming back to town. He missed Haruya so much he spent days searching around for him, and finally they reunited. To get closer to Haruya, Tsukasa applied to work in the same shop Haruya was working, but…
Although he is still young, his life was full of regrets. Lee Gun-woo regains his memories from his previous life due to a car accident. Now everything is different! He challenges his acting skills with a deserted memory!