Etsushi Toyokawa is a Japanese actor who provided the voice for the character The Mandrake in the 2020 Studio Ghibli animated film Earwig and the Witch. This voice role represents a credit in anime voice acting for Toyokawa.

The available information about Toyokawa focuses on his extensive and acclaimed career as a live-action film and television actor. Born in Osaka, Japan, in 1962, he began his career in the 1980s and rose to prominence in the 1990s with leading roles in the television drama Tell Me That You Love Me and the film Love Letter. His work in live-action has earned him numerous awards, including multiple Japanese Academy Awards for best supporting actor.

Toyokawa is primarily known for his work as a live-action actor and director. His voice acting credit in Earwig and the Witch appears to be an isolated foray into anime voice work rather than a central component of his professional profile. As such, there is no substantial information available about recurring collaborations or other major roles specifically within the field of anime voice acting.