Sonic Underground

★6.0 1999 1 Season Animation, Action, Adventure

Sonic and his royal siblings seek to find their mother and defeat the tyrant, Robotnik.

Episodes

1

1. Beginnings (Origins, Part 1)

Aug 30, 1999 21m
2

2. To Catch a Queen

Aug 31, 1999 21m
3

3. Mobodoon

Sep 1, 1999 21m
4

4. The Price of Freedom

Sep 2, 1999 21m
5

5. Underground Masquerade

Sep 3, 1999 21m
6

6. Tangled Webs

Sep 6, 1999 21m
7

7. The Deepest Fear

Sep 7, 1999 21m
8

8. Who Do You Think You Are

Sep 8, 1999 21m
9

9. The Last Resort

Sep 9, 1999 21m
10

10. Come Out Wherever You Are

Sep 10, 1999 21m
11

11. Winner Fakes All

Sep 13, 1999 21m
12

12. A Hedgehog's Home Is Her Castle

Sep 14, 1999 21m
13

13. Artifact

Sep 15, 1999 21m
14

14. Bug!

Sep 16, 1999 21m
15

15. Sonic Tonic

Sep 17, 1999 21m
16

16. Friend or Foe?

Sep 20, 1999 21m
17

17. Head Games

Sep 21, 1999 21m
18

18. When in Rome...

Sep 22, 1999 21m
19

19. The Jewel of the Crown

Sep 23, 1999 21m
20

20. Three Hedgehogs and a Baby

Sep 24, 1999 21m
21

21. Dunes Day

Sep 27, 1999 21m
22

22. Mummy Dearest

Sep 28, 1999 21m
23

23. Hedgehog in the Iron Mask

Sep 29, 1999 21m
24

24. Six Is a Crowd

Sep 30, 1999 21m
25

25. Flying Fortress (Chaos Emerald Crisis, Part 1)

Oct 1, 1999 21m
26

26. Wedding Bell Blues

Oct 4, 1999 21m
27

27. No Hedgehog Is an Island (Chaos Emerald Crisis, Part 2)

Oct 5, 1999 21m
28

28. Getting to Know You (Origins, Part 2)

Oct 6, 1999 21m
29

29. New Echidna in Town (Chaos Emerald Crisis, Part 3)

Oct 7, 1999 21m
30

30. Harmony or Something (Origins, Part 3)

Oct 8, 1999 21m
31

31. Country Crisis

Oct 11, 1999 21m
32

32. Haircraft in Space

Oct 12, 1999 21m
33

33. Healer

Oct 13, 1999 21m
34

34. Sonia's Choice

Oct 14, 1999 21m
35

35. The Big Melt

Oct 15, 1999 21m
36

36. Sleepers

Oct 18, 1999 21m
37

37. Bartleby the Prisoner

Oct 19, 1999 21m
38

38. The Art of Destruction

Oct 20, 1999 21m
39

39. The Pendant

Oct 21, 1999 21m
40

40. Virtual Danger

Oct 22, 1999 21m

Actors

Jaleel White Jaleel White Sonic / Manic / Sonia (voice)
Garry Chalk Garry Chalk Dr. Robotnik (voice)
Maurice LaMarche Maurice LaMarche Sleet (voice)
PW Peter Wilds Dingo (voice)
GW Gail Webster Queen Aleena (voice)
Ian James Corlett Ian James Corlett Cyrus (voice)
Sam Vincent Sam Vincent Sonic (singing voice)
TR Tyley Ross Manic (singing voice)
Stevie Vallance Stevie Vallance Sonia (singing voice)