Junichi Sugawara is a Japanese voice actor born on March 27, 1959, in Miyagi Prefecture. He began his career in the early 1980s and has been active in the industry for several decades, affiliated with the talent management firm Production Baobab.

Sugawara's filmography is extensive and consists primarily of supporting and guest roles in a wide array of anime television series, original video animations, and films. He is known for voicing a diverse range of characters, from officials and authority figures to everyday people and comedic relief, often appearing in multiple roles within a single series.

Among his many roles are several that were specifically highlighted. In the 1998 anime series Popolocrois Monogatari, he voiced the character Prime Minister Maugham. His work in original video animations includes the role of Nin Mizushima in the 1993 title Suikoden Demon Century and the role of Nikko in the 1996 OVA Ninja Cadets. He was also part of the cast for the OVA series Konpeki no Kantai, providing voices for both General Louis MacArthur and Imperial Duke Kokonoe. Additionally, he is credited with the role of Yamagishi in the 1999 video Megumi no Daigo.

Throughout his career, Sugawara has been a frequent participant in several long-running and major franchises. He has voiced numerous characters across the Gundam metaseries, with credits including Mobile Suit Gundam ZZ, Mobile Suit Gundam Wing, Mobile Suit Gundam SEED, and various OVAs like Mobile Suit Gundam 0083: Stardust Memory. He has also been a recurring presence in the anime adaptations of Nintama Rantaro, Case Closed, Crayon Shin-chan, and Doraemon, among others. His role in the 1993 film Ninja Scroll as Shinkuro is another notable credit. This pattern of work highlights his standing as a reliable and versatile character actor within the anime voice acting community.