Season Four of Warehouse 13 premiered on July 23, 2012.
Episodes
| # |
#
|
Title
|
|
|
Airdate
|
|
|
|
| 38 |
1
|
A New Hope
|
|
|
July 23, 2012
|
|
|
|
| 39 |
2
|
An Evil Within
|
|
|
July 30, 2012
|
|
|
|
| 40 |
3
|
Personal Effects
|
|
|
August 6, 2012
|
|
|
|
| 41 |
4
|
There's Always a Downside
|
|
|
August 13, 2012
|
|
|
|
| 42 |
5
|
No Pain, No Gain
|
|
|
August 20, 2012
|
|
|
|
| 43 |
6
|
Fractures
|
|
|
August 27, 2012
|
|
|
|
| 44 |
7
|
Endless Wonder
|
|
|
September 10, 2012
|
|
|
|
| 45 |
8
|
Second Chances
|
|
|
September 17, 2012
|
|
|
|
| 46 |
9
|
The Ones You Love
|
|
|
September 24, 2012
|
|
|
|
| 47 |
10
|
We All Fall Down
|
|
|
October 1, 2012
|
|
|
|
| 48 |
11
|
The Living and the Dead
|
|
|
April 29, 2013
|
|
|
|
| 49 |
12
|
Parks and Rehabilitation
|
|
|
May 6, 2013
|
|
|
|
| 50 |
13
|
The Big Snag
|
|
|
May 13, 2013
|
|
|
|
| 51 |
14
|
The Sky's The Limit
|
|
|
May 20, 2013
|
|
|
|
| 52 |
15
|
Instinct
|
|
|
June 3, 2013
|
|
|
|
| 53 |
16
|
Runaway
|
|
|
June 10, 2013
|
|
|
|
| 54 |
17
|
What Matters Most
|
|
|
June 17, 2013
|
|
|
|
| 55 |
18
|
Lost & Found
|
|
|
June 24, 2013
|
|
|
|
| 56 |
19
|
All the Time in the World
|
|
|
July 1, 2013
|
|
|
|
| 57 |
20
|
The Truth Hurts
|
|
|
July 8, 2013
|
|
|
|
