Utau! Dai Ryugujo

Composer

• 
  Honma Yusuke

Director

• 
  Sakamoto Taro
• 
  Murayama Shinji

Original Creator

• 
  Ishinomori Shotaro

Main Role

• 
  Ono Shuhei

  Urashima Taro

  Main Role

Support Role

• 
  Sugiuchi Ryuta

  Kiyoshi

  Support Role
• 
  Saito Satoru

  Kameyama Kaikichi

  Support Role
• 
  Sanjo Miki

  Udagawa Naomi

  Support Role

Guest Role

• 
  Yamazaki Daisuke

  Maekawa (Ep. 1, 3, 27, 32, 37)

  Guest Role
• 
  Kiba Katsumi

  Urashima Hiroshi (Ep. 1, 13, 34, 50-51)

  Guest Role
• 
  Mitani Etsuyo

  Squid (Ep. 3)

  Guest Role
• 
  Nakazawa Seiroku

  Azuma Masao (Ep. 3, 17, 34, 49)

  Guest Role
• 
  Ikeda Narushi

  Mackerel (Ep. 4)

  Guest Role
• 
  Umegaki Yoshiaki

  Sea ​​Urchin (Ep. 6)

  Guest Role
• 
  Shibata Rie

  Blowfish (Ep. 7)

  Guest Role
• 
  Yoshino Mayumi

  Sea Bream (Ep. 8)

  Guest Role
• 
  Inoue Tomoyuki

  [Surfer] (Ep. 8)

  Guest Role
• 
  Kikuchi Eiichi

  Stingray (Ep. 12)

  Guest Role
• 
  Akaboshi Shoichiro

  [Okonomiyaki restaurant] (Ep. 15)

  Guest Role
• 
  Uchida Sayuri

  Sayori (Ep. 16)

  Guest Role
• 
  Okumura Koen

  Pacific Saury (Ep. 18)

  Guest Role
• 
  Okada Masaru

  [Fishmonger] (Ep. 18)

  Guest Role
• 
  Shindachiya Kei

  Clamshell (Ep. 19)

  Guest Role
• 
  Uemura Kihachiro

  Abalone (Ep. 21)

  Guest Role
• 
  Yokoyama Akio

  [Executive] (Ep. 23)

  Guest Role
• 
  Hino Yojin

  Moray Eel (Ep. 24)

  Guest Role
• 
  Hotaru Yukijiro

  UFO (Ep. 24, 31, 35, 51)

  Guest Role
• 
  Muroi Shigeru

  Scorpion Fish / [Mother of noodles] (Ep. 25)

  Guest Role
• 
  Hase Arihiro

  (Ep. 25) | [Vegetables that sing and dance] (Ep. 40)

  Guest Role
• 
  Tadano Akko

  Sunfish (Ep. 27)

  Guest Role
• 
  Nozoe Yoshihiro

  Flying Fish (Ep. 31)

  Guest Role
• 
  Ishii Kenichi

  [Director] (Ep. 33)

  Guest Role
• 
  Oshima Usaburo

  Red Clam (Ep. 35)

  Guest Role
• 
  Sahara Kenji

  [President] (Ep. 36)

  Guest Role
• 
  Watanabe Ikkei

  Cutlass (Ep. 37)

  Guest Role
• 
  Hyuga Akiko

  Remora (Ep. 40)

  Guest Role
• 
  Kosuda Yasuto

  Mudskipper (Ep. 43)

  Guest Role
• 
  Musaka Naomasa

  King Crab (Ep. 44)

  Guest Role
• 
  Ishii Yosuke

  Damselfish (Ep. 45)

  Guest Role
• 
  Okochi Hiroshi

  Coelacanth (Ep. 46)

  Guest Role
• 
  Sakai Toshiya

  Scarecrow (Ep. 46)

  Guest Role
• 
  Hirose Masasuke

  Walleye (Ep. 47)

  Guest Role
• 
  Makiguchi Motomi

  [Catfish chairman] (Ep. 48)

  Guest Role
• 
  Ida Kunihiko

  Sea ​​Anemone (Ep. 49)

  Guest Role
• 
  Ito Mami

  [Mysterious angel] (Ep. 50) | Oarfish (Ep. 51)

  Guest Role

Voice Actor

• 
  Chiba Shigeru

  Ramen (Ep. 25)

  Voice Actor