Manuel Tadros is a Canadian actor, voice director, and singer-songwriter born on September 30, 1956, in Cairo, Egypt. His family immigrated to Quebec when he was ten years old. He began his career in the entertainment industry as a musician and singer, releasing his first album in the late 1970s and hosting variety shows. He later expanded into songwriting for other artists before transitioning into a prolific career in voice work and on-screen acting in the 1990s.

In the realm of voice acting, Tadros is a well-known figure in Canadian French dubbing. He has provided the Canadian French voices for numerous Hollywood actors in a vast library of films, standing out as the regular voice for performers such as Gary Oldman, Antonio Banderas, Danny Trejo, and Luis Guzmán.

His work includes major roles in the Transformers live-action film series. He provided the Canadian French voice for the Autobot Ironhide in the films Transformers (2007), Transformers: Revenge of the Fallen (2009), and Transformers: Dark of the Moon (2011). He also voiced the role of Dr. Powell in the Canadian French dub of the 2018 film Bumblebee.

Beyond his work in film dubbing, Tadros has an extensive career in animation voice-over. He is known as the Canadian French voice of Mater from the Cars franchise and Puss in Boots from the Shrek spin-off films. He has also contributed to a wide range of animated films, including dubbing characters in Zootopia, Sing, Coco, and The Lego Movie.

In the video game industry, Tadros is notable for his work on the Assassin's Creed series. He provided both the voice and his physical likeness for the character Rodrigo Borgia in Assassin's Creed II (2009) and Assassin's Creed: Brotherhood (2010). His on-camera acting credits include roles in television series such as Omerta and the film J'ai tué ma mère (I Killed My Mother). In addition to performing, he has worked as a voice director and an adapter of films from English to French.