Season 3!
41. A Meeting To Remember
42. Hillbilly Blues
43. Simple Singing
44. Dystopian Idol
45. It's Not Easy Being Mean
46. Off The Air (1)
47. Off The Air (2)
48. Hail To The Chef
49. What The Judges Say
50. The Underwater Idol 50th Episode Spectacular
51. A Midwinter's Night Dream
52. Walk The Plankton
53. The Return Of Vorra
54. Bubbles Don't Last Forever
55. I Won't Ever Be Famous!
56. Sandy Vs. Brandy
57. Something Of A Sister
58. The Hunt For Ibuprofen
59. Touchdown!
60. Give Yourself A Pat On The Back
61. Don't You Forget About Moi
62. Total Llama Action (1)
63. Total Llama Action (2)
64. You, Me, Her, and The Boss
65. The Audition Tapes
66. It's Almost Over
67. Back To The Studio!
The other contestants who were eliminated finally make it back to the Underwater Idol studio. Of course, SpongeBob goes to greet all of them, and gets eliminated for taking such a long time to say "hi" to everyone. PATRICK AND ELAINE ARE THE FINAL TWO!
68. The Winning One
Patrick and Elaine don't want to be seperated, so they get really worried. But then Elaine finds out that Patrick's singing voice is not like his actual voice, and that Patrick is actually a really good singer, but doesn't want to tell anyone. So Patrick tells Elaine to sing the same song as him so that they won't get eliminated, but when Elaine reveals to the judges Patrick's real singing voices, and Elaine is eliminated.
PATRICK WINS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!