## 🎬 **Introduction**
Some performances go beyond acting — they *define* an actor’s entire career. These unforgettable characters captured the hearts of millions and turned rising stars into legends. When we talk about **roles that made actors household names**, we mean performances that left an unshakable mark on pop culture. Here are five roles that changed everything.
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## 🎠**1. Robert Downey Jr. as Tony Stark – *Iron Man (2008)***
This role revived Downey’s career and redefined superhero cinema. His charm and wit made Tony Stark one of the **roles that made actors household names**, launching the entire Marvel universe.
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## 🎥 **2. Emma Watson as Hermione Granger – *Harry Potter Series***
Emma Watson became a global icon through her brilliant portrayal of Hermione. Smart, brave, and loyal — it’s one of the **roles that made actors household names** for an entire generation.
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## 📺 **3. Bryan Cranston as Walter White – *Breaking Bad***
This transformation from mild teacher to ruthless kingpin stunned audiences. Walter White became one of TV’s greatest characters and one of the **roles that made actors household names**.
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## 🎬 **4. Heath Ledger as The Joker – *The Dark Knight (2008)***
Ledger’s performance redefined villains in cinema. His intense portrayal of the Joker turned him into a legend, and it remains one of the **roles that made actors household names**.
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## 🎞️ **5. Jennifer Lawrence as Katniss Everdeen – *The Hunger Games***
Katniss made Jennifer Lawrence a global star. Strong, emotional, and fearless, this is easily one of the **roles that made actors household names**.
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## 🎥 **Conclusion**
These **roles that made actors household names** remind us how one performance can change everything. With passion, skill, and timing, these actors turned fictional characters into cultural icons that will never fade.
