Pororo season 4 aired between 29 Feb 2012 and 24 May 2012, 26 episodes.
Episodes
E01
Magical Car, Tu-tu
29 Feb 2012
E02
Nice to meet you, Tu-tu!
01 Mar 2012
E03
Magical Glasses
07 Mar 2012
E04
Gigantic Crong
08 Mar 2012
E05
Rescuing Eddy Pororo shark attack!!
14 Mar 2012
E06
I want to be good at ice skating, too
15 Mar 2012
E07
Crong, the Troublemaker
21 Mar 2012
E08
Pororo's in Danger
22 Mar 2012
E09
Be Nimble Poby!
28 Mar 2012
E10
A Sled Race
29 Mar 2012
E11
A Day in Porong Porong Forest
04 Apr 2012
E12
Loopy's Secret Friend
05 Apr 2012
E13
Harry and Summer Island
11 Apr 2012
E14
I want to be Good at Sports
12 Apr 2012
E15
The Butterfly Forest
18 Apr 2012
E16
Crong the Master Cleaner
19 Apr 2012
E17
Our Own Superhero Story
25 Apr 2012
E18
Poby's Good Luck
26 Apr 2012
E19
Crong Goes Number Two
02 May 2012
E20
Eddy's Christmas Present
03 May 2012
E21
A Meal Made for Loopy
09 May 2012
E22
Rody's Wish
10 May 2012
E23
Transformer Troubles
16 May 2012
E24
Exchanging Chaos
17 May 2012
E25
Loopy and Patty's Eventful Night
23 May 2012
E26
Tu-tu and Tong Tong
24 May 2012