Sezon 12
Bölümler
1 Day of the Dino (1) 14 Şub 2004 
2 Day of the Dino (2) 14 Şub 2004 
3 Wave Goodbye 21 Şub 2004 
4 Legacy of Power 28 Şub 2004 
5 Back in Black 6 Mar 2004 
6 Diva in Distress 13 Mar 2004 
7 Game On 20 Mar 2004 
8 Golden Boy 27 Mar 2004 
9 Beneath the Surface 3 Nis 2004 
10 Ocean Alert 10 Nis 2004 
11 White Thunder (1) 17 Nis 2004 
12 White Thunder (2) 24 Nis 2004 
13 White Thunder (3) 1 May 2004 
14 Truth and Consequences 8 May 2004 
15 Leader of the Whack 15 May 2004 
16 Burning at Both Ends 22 May 2004 
17 The Missing Bone 22 May 2004 
18 Bully for Ethan 12 Haz 2004 
19 Lost & Found in Translation 13 Haz 2004 
20 It's a Mad Mad Mackerel 19 Haz 2004 
21 Copy That 10 Tem 2004 
22 Triassic Triumph 17 Tem 2004 
23 A Star is Torn 24 Tem 2004 
24 A Ranger Exclusive 31 Tem 2004 
25 Tutenhawken's Curse 7 Ağu 2004 
26 Disappearing Act 21 Ağu 2004 
27 Fighting Spirit 28 Ağu 2004 
28 The Passion of Connor 5 Eyl 2004 
29 Isn't It Lava-ly 18 Eyl 2004 
30 Strange Relations 25 Eyl 2004 
31 Thunder Storm (1) 2 Eki 2004 
32 Thunder Storm (2) 9 Eki 2004 
33 In Your Dreams 16 Eki 2004 
34 Drawn Into Danger 23 Eki 2004 
35 House of Cards 30 Eki 2004 
36 A Test of Trust 6 Kas 2004 
37 Thunder Struck (1) 13 Kas 2004 
38 Thunder Struck (2) 20 Kas 2004