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- Born Place: Boston, Massachusetts, USA
Mitchell Mullen
Mitchell Mullen is an experienced American actor and voice artist based in the United Kingdom, known for his work in international film and television. Born in the United States (roughly 1956), he has lived in London for over two decades and holds dual American and Irish citizenship, allowing him to work extensively across Europe. A distinctive character actor, he often portrays authoritative American figures such as senators, ambassadors, and executives. In the 2025 Netflix romantic comedy Champagne Problems, Mullen plays the character Marvin Roth, a key figure involved in the corporate side of the film's central acquisition plot. Beyond this recent role, Mullen has a robust filmography. He is perhaps best recognized by audiences for playing Fitz, the father of Rachel McAdams' character, in the beloved romantic dramedy About Time (2013). His other notable film credits include the action-comedy Red 2 (2013), the crime thriller The Infiltrator (2016), and the noir thriller Marlowe (2022), where he played Ambassador Joseph Reilly. On television, he has appeared in high-profile series such as The New Pope, Catastrophe, Deep State, and Killing Eve. He is also a prolific voice actor, having voiced characters in video games like Alien: Isolation.
