Takashi Ukaji (宇梶剛士 / UKAJI Takashi) is an Ainu-Japanese actor and seiyu. He was born on August 15, 1962 in Kunitachi, Tokyo.

• Trailer - Zatoichi: The Last [1:35] (posted on 3/8/2010)
• Trailer - Randys [1:52] (posted on 9/29/2009)
• DVD Release - 20th Century Boys 1: Beginning of the End (Viz Pictures) (posted on 9/20/2009)
• DVD Release - Nin x Nin Ninja Hattori-kun The Movie (Geneon) (posted on 9/3/2009)
• Trailer - 20th Century Boys 3: Redemption [1:41] (posted on 7/21/2009)
• Trailer - Nankyoku Ryorinin [1:45] (posted on 6/17/2009)
• Trailer - 20th Century Boys 3: Redemption [1:35] (posted on 6/3/2009)
• Teaser - Nankyoku Ryorinin [0:51] (posted on 5/16/2009)
• Trailer - 20th Century Boys 3: Redemption [1:27] (posted on 4/1/2009)
• Blu-ray Release - 20th Century Boys: Chapter One (Kam & Ronson) (posted on 4/1/2009)