Teenage Mutant Ninja Turtles The Cosmic Ocean (Season 4, Episode 9)
TV-Y7
TV Episode | 22 min | Animation, Action, Adventure

Teenage Mutant Ninja Turtles

The Cosmic Ocean (Season 4, Episode 9)

TV-Y7

TV Episode | 22 min | Animation, Action, Adventure

The Turtles journey through the cosmic ocean of Varuna, where they must proves themselves worthy to Hiidalra. Hiidalra is an aquatic alien queen who holds the second piece of the black hole generator.

Directors

Sebastian Montes | Ben Jones | Ciro Nieli | Chris Woods

Writers

Mark Henry (written by) | Peter Laird (characters created by) | Kevin Eastman (characters created by) | Ciro Nieli (developed by) & 2 more

Producer

MacGregor Middleton

Composer

Sebastian Evans

Casting Directors

Meredith Layne | Sarah Noonan | Gene Vassilaros

See all filmmakers & crew (68)

Edit Released

Updated Mar 13, 2016

Release date

Mar 13, 2016 (United States)

Awards

Series awards

Nominated for 1 Primetime Emmy Award. Another 11 wins & 53 nominations

Contacts

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Cast	+ Add Cast
12 cast members

Name	Known for
Seth Green Leonardo (voice) Leonardo (voice) See fewer	Robot Chicken (2001)
Sean Astin Raphael (voice) Raphael (voice) See fewer	The Lord of the Rings: The Two Towers (2002)
Greg Cipes Michelangelo (voice) Michelangelo (voice) See fewer	Teenage Mutant Ninja Turtles (2012)
Rob Paulsen Donatello (voice) Donatello (voice) See fewer	Animaniacs (1993)
Mae Whitman April O'Neil (voice) April O'Neil (voice) See fewer	The Perks of Being a Wallflower (2012)
Hoon Lee Splinter (voice) Splinter (voice) See fewer	Warrior (2019)
Josh Peck Casey Jones (voice) Casey Jones (voice) See fewer	Drake & Josh (2004)
David Tennant The Fugitoid (voice) The Fugitoid (voice) See fewer	Fright Night (2011)
Ron Perlman Armaggon (voice) Armaggon (voice) See fewer	Hand of God (2014)
Lucy Lawless Hiidrala (voice) Hiidrala (voice) See fewer	Xena: Warrior Princess (1995)
Peter Stormare Lord Dregg (voice) Lord Dregg (voice) See fewer	Fargo (1996)
Jared Nuss Daagon Guard (voice) Daagon Guard (voice) See fewer	Teenage Mutant Ninja Turtles (2012)