Fate/Zero/Trivia
- Fan Nickname - Kenneth for Kayneth.
- And Team NTR for his team (Kayneth, Lancer and Sola-ui).
- Mean Character, Nice Actor - Unsuprisingly, Tomokazu Seki is really a nice person in Real Life, during the Fate/Zero Radio Material he even comments that he finds Gilgamesh to be a scary person.
- Hey It's That Voice - You can expect Kiritsugu to be a master of the Jack Bauer Interrogation Technique.
- Kayneth is THE GREAT! GENIUS! OF THE CENTURY! *guitar riff*
- Lancer is going to kill you.
- Rider: "MACEDONIA, I HAVE RETURNED!"
- Irisviel's voice in the Drama CD is on the opposite side of the spectrum, but... LET'S START TORTURING EACH OTHER, USHIROMIYA BATORAAAAAAA!!!
- Maiya is the voice of Princess Marina Ismail.
- Risei: "This is no Zaku, boy! No Zaku!"
- Relationship Voice Actor: Miyu Irino previously voiced a role with Ayahi Takagaki (Shirley), Isshin Chiba (Norikata), Akeno Watanabe (Natalia) and Megumi Toyoguchi (Sola-Ui) in the 2009 TV adaptation of Phantom of Inferno, Gen Urobuchi and Nitro+'s first work.
- Kayneth and Lancer played allies Dr. West and Master Therion, respectively, in Deus Machina Demonbane, a previous Nitro+ work.
- What Could Have Been: There could've been a subplot where one of Assassin's personalities, a little girl, would've forgotten her identity. Waver and Rider would've taken her in, only to have to make a difficult decision once her identity came to light.