Here is a list of the 49 episodes that was aired. All titles and summaries were taken and translated from the official TBS Anime site so they will differ from the titles that ADV uses in their DVD releases. Click on the episode you want to know more about to read more.

No.	Title
49	GetBackers
48	Confrontation with Fate, Ban VS Akabane
47	Break Through the Belt Line! Ginji VS Masaki
46	Brain Trust
45	Ghost of Revenge, A Fixed Death
44	The Last Four Kings
43	The Man that Came Back... Infinite Fortress, Again
42	The Price of Being a Traitor
41	Farewell my Beloved
40	The Monkey's Counterattack!
39	Ginji Hospitalised? Everyone Gathers At The Hospital!
38	The Recital that Belongs Only to You
37	Do Your Best, Natsumi!
36	The Fated Children
35	Retrieve the Flame of Life!
34	GB Splits Up?! The Enemy, Mido Ban
33	Retrieve The Eternal Goddess
32	Battle Start! Ginji VS Miroku
31	Hela and Kite
30	The Mystery Assassins - The Miroku Brothers
29	Retrieve the Arms of the Goddess!
28	The Man who Lost His Past
27	High School Girl VS Retrieval Service
26	Retrieval Service's Hot Spring Journal!?
25	Retrieve the Future of Infinite Fortress!
24	The Final Battle! Ginji VS Makubex
23	Charge! Virtual Army
22	Awaken! Descent of the Thunder Emperor
21	Blade of Revenge, Ban VS Fudou
20	The Man from Babylon City
19	Friends... Kadsuki VS Juubei
18	Clash! Shido VS Emishi
17	Gathering of the Retrieval Team
16	Explosion! The Fury of the Thunder Emperor
15	The Dancing Houran Whip which Dances in the Dark
14	The New Four Kings
13	Explosion! The Art of the Fuuchouin Clan
12	The Mystery Young Man, Makubex
11	Operation Infinite Fortress, Retrieval of "IL"
10	Retrieve the Illusional Sunflower! Second Half
9	Retrieve the Illusional Sunflower! First Half
8	The Vibrant Colour of Life
7	The Beast Master who Changes to a Beast
6	Retrieve the Melody of God!
5	The Wake of the Battle of Death, Thunder Emperor VS Dr. J.
4	Retrieval Service VS Transporters
3	The Platina Retrieval Strategy!
2	Retrieve the Rusted Bond!
1	The Initials G & B