The English cast has been announced for the Tonari no Seki-Kun: The Master of Killing Time anime:

  • Monica Rial is Rumi Yokoi
  • Blake Shepard is Toshinari Seki
  • Andrew Love is Adachi
  • Vic Mignogna is Mr. Yellow Tie
  • Corey Hartzog is Uzawa
  • Jad Saxton is Tomako
  • Caitlynn French is Sakura
  • Carolyn Medrano is Naka
  • David Wald is the Narrator

Brittany Deans is directing the dub.

Source: The Fandom Post