The Underground Secret

Name: The Underground Secret
Genre: Comedy, Animation, Action & Adventure, Kids
Released: November 12, 2005
Cast: Andrew Rannells, Karen Neil, Maddie Blaustein, Rachael Lillis, Jimmy Zoppi

Sonic X: Season 2: Episode 10

USER SCORE

No score yet

tbd

VOTE NOW

0 1 2 3 4 5 6 7 8 9 10

tbd	Your Score
tbd	User Score No score yet

Would you like to write a review?

There is a 75 character minimum for reviews. If your review contains spoilers, please check the Spoiler box. Please do not use ALL CAPS. There is no linking or other HTML allowed. Your review may be edited for content. 0/5000

Check box if your review contains spoilers

Play Sound

Please enter your birth date to watch this video:

You are not allowed to view this material at this time.

Sonic X

Episode Details & Credits

FOX | Air Date: November 12, 2005

Starring: Andrew Rannells, Karen Neil, Maddie Blaustein, Rachael Lillis, Jimmy Zoppi, Mike Pollock, Amy Birnbaum, Kayzie Rogers, Darren Dunstan, Dan Green, Lisa Ortiz, Jason Griffith, Ken Yamaguchi, Chikao Ohtsuka, Jerry Lobozzo, Nobutoshi Canna, Eddie Paulson, Amy Palant, Etsuko Kozakura, Nappy, Suzanne Goldish, Rebecca Handler, Jack Quevas, Yumiko Kobayashi, Taeko Kawata, Sayaka Aoki, Sanae Kobayashi, Rumi Ochiai, Kouji Yusa, Bin Shimada, Junichi Kanemaru, Ryou Hirohashi, Kathleen Delaney

Summary: Cosmo and Tails get seperated from Sonic and the others, but, they end up risking their lives on an abandoned planet.

Genre(s): Comedy, Animation, Action & Adventure, Kids

Watch Now

Stream On

Season 2 Episodes

tbd
S2:E26. The Rebirth of the Planets
Air Date: May 6, 2006
tbd
S2:E25. Cosmo's Work
Air Date: April 29, 2006
tbd
S2:E24. Concerns for Sonic
Air Date: April 22, 2006

See all Seasons and Episodes

Episode User Score

tbd

Positive:

Mixed:

Negative:

No reviews yet.

More From Metacritic

What to Watch Right Now on Paramount+

Find a list of the best recent and upcoming film and TV titles added to...

What to Watch Right Now on Amazon's Prime Video

Get a list of the best movie and TV titles recently added (and coming...

What to Watch Right Now on Netflix

Get a list of the best movie and TV titles recently added (and coming...

What to Watch Right Now on Hulu

Get a list of the best movie and TV titles recently added (and coming...

Current TV Shows

By MetascoreBy User Score

1 92 The Pitt: Season 2

2 90 The Celebrity Traitors UK: Season 1

3 88 Rivals

4 87 Hacks: Season 5

5 87 Industry: Season 4

6 87 Genndy Tartakovsky's Primal:...

7 85 The Beatles Anthology

8 85 The Traitors [UK]: Season 4

9 85 Bait: Season 1

10 84 Mel Brooks: The 99 Year Old Man!

11 83 Lord of the Flies

12 83 Riot Women: Season 1

13 83 For All Mankind: Season 5

14 81 The Muppet Show (2026)

15 80 Outlander (2014): Season 8

16 80 The Other Bennet Sister: Season 1

17 80 The Mighty Nein: Season 1

18 80 The Comeback: Season 3

19 80 One Piece (2023): Season 2

20 80 Dark Winds: Season 4

SEE ALL

Seasons & Episodes

tbd

Series Overview
Season 3

tbd
- Season 3 Overview
  Air Date: September 10, 2005
Season 3

tbd
- Season 3 Overview
  Air Date: September 10, 2005
Season 2

tbd
- Season 2 Overview
  Air Date: September 18, 2004
- tbd
  S2:E26. The Rebirth of the Planets
  Air Date: May 6, 2006
- tbd
  S2:E25. Cosmo's Work
  Air Date: April 29, 2006
- tbd
  S2:E24. Concerns for Sonic
  Air Date: April 22, 2006
- tbd
  S2:E23. The Day of the Plantations
  Air Date: April 15, 2006
- tbd
  S2:E22. The Lost Planet
  Air Date: April 8, 2006
- tbd
  S2:E21. What's Happening to Shadow?
  Air Date: April 1, 2006
- tbd
  S2:E20. Who Are the Metarex?
  Air Date: March 18, 2006
- tbd
  S2:E19. The Incredible Blow
  Air Date: March 11, 2006
- tbd
  S2:E18. The Deadly Vortex
  Air Date: March 4, 2006
- tbd
  S2:E17. Planet Marmolim
  Air Date: February 25, 2006
- tbd
  S2:E16. Molly's Dream
  Air Date: February 18, 2006
- tbd
  S2:E15. The Black Trap
  Air Date: February 11, 2006
- tbd
  S2:E14. Crossing the Galaxy Corridor
  Air Date: February 4, 2006
- tbd
  S2:E13. Celebration Aboard the Typhoon
  Air Date: December 3, 2005
- tbd
  S2:E12. Sonic vs. Shadow
  Air Date: November 26, 2005
- tbd
  S2:E11. The Metarex Base
  Air Date: November 19, 2005
- tbd
  S2:E10. The Underground Secret
  Air Date: November 12, 2005
- tbd
  S2:E9. The Vessel of Evil
  Air Date: November 5, 2005
- tbd
  S2:E8. The Return of Shadow
  Air Date: October 29, 2005
- tbd
  S2:E7. Chaotix Go Into Space
  Air Date: October 22, 2005
- tbd
  S2:E6. Young Girl's Jungle Trap
  Air Date: October 15, 2005
- tbd
  S2:E5. The Battle of Ice Palace
  Air Date: October 8, 2005
- tbd
  S2:E4. Eggman Enters the War
  Air Date: October 1, 2005
- tbd
  S2:E3. The Water Planet, Hydoo
  Air Date: September 24, 2005
- tbd
  S2:E2. The Space Ship Blue Typhoon
  Air Date: September 17, 2005
- tbd
  S2:E1. A Messenger from Meteor Shower
  Air Date: September 10, 2005
Season 1

tbd
- Season 1 Overview
  Air Date: August 23, 2003