Rick Moranis
Rick Moranis kicked off his career beautifully. He starred in projects such as Ghostbusters, The Flintstones, Spaceballs, and Honey, I Shrunk the Kids. His career went downhill passively. He lost his wife to cancer in the early 90s, so he had to become a single father. He ended up quitting the film industry to focus on his kids
Billy Zane
Billy Zane became famous for playing the villain in Titanic. However, he has more time on his hands than he should after that. He basically only starred in Zoolander 2 afterward. However, he did not give up and chased his dreams no matter what. He has since landed a couple of small roles and continues to star in low-budget productions.