Rintaro Okabe (voice)

Mamoru Miyano

Kurisu Makise (voice)

Asami Imai

Mayuri Shiina (voice)

Kana Hanazawa

Itaru Hashida (voice)

Tomokazu Seki

Suzuha Amane (voice)

Yukari Tamura

Faris Nyan-Nyan (voice)

Haruko Momoi

Luka Urushibara (voice)

Yu Kobayashi

Moeka Kiryuu (voice)

Saori Goto

Yuugo Tennouji (voice)

Masaki Terasoma

Nae Tennouji (voice)

Ayano Yamamoto

Clerk (voice)

Hiroko Ushida

Rounder (voice) / Man (voice) / Guest A (voice)

Takayuki Saito

John Titor (voice)

Hiroshi Tsuchida

Announcer (voice)

Katsunori Kobayashi

Newscaster (voice)

Naoko Sakakibara

Dr. Nakabachi (voice)

Mitsuru Ogata

Reporter (voice) / Guest B (voice) / Announcer (voice)

Takuya Sato

Rounder (voice) / Station Announcer (voice)

Takahito Soda

Yukitaka Akiha (voice)

Taira Kikumoto

Clerk (voice) / Viral Attacker (voice)

Kouji Takeda