Fred Colas is a French voice actor primarily known for his work in the French dubbing of anime series and animated films. He has built a substantial career lending his voice to a wide array of characters across various genres, demonstrating considerable range as a performer.

Colas's filmography includes a significant number of prominent anime titles. He is particularly noted for his versatility, often taking on multiple roles within a single series. In the romantic comedy Love After World Domination, he voices the character Culverin Bear and also serves as the narrator. He plays one of the three central protagonists, Hiroki Shirakaba, in the original series Tokyo 24th Ward. In the action-packed Tribe Nine, he takes on the distinct roles of both Hanafuda Sakura and Rankichi Umeda. His work extends to long-running franchises, where he voices Dan Moroboshi in the Ultraman anime series and Takeo in Noblesse.

Beyond these roles, Colas's voice can be heard in many other popular series. He has contributed to the French adaptations of Oshi no Ko as Nobuyuki, Mashle: Magic and Muscles as Orter Madl, and Wind Breaker as Hajime Umemiya. He has also had roles across multiple seasons of Overlord, playing characters like Herohero, Peroroncino, and Loune. His work also includes Date A Live IV, The Aristocrat's Otherworldly Adventure, and the Netflix dub of Witch Watch.

Recurring themes in his career include a frequent collaboration with the French dubbing industry for Netflix productions and a pattern of voicing characters in ensemble casts, often taking on both leading and supporting parts. His ability to portray a wide spectrum of characters, from the comedic Culverin Bear to the more serious Dan Moroboshi, highlights his adaptability and solidifies his place as a prominent figure in the French anime dubbing community.